FNUS54 KMRX 190635 FWFMRX Fire Weather Planning Forecast for East Tennessee...Southwest Virginia...and Extreme Southwest North Carolina National Weather Service Morristown TN 235 AM EDT Tue May 19 2026 .DISCUSSION... Hot and mostly dry today. Cannot rule out an isolated storm this afternoon and evening. Unsettled weather conditions will begin tomorrow and continue into the weekend. Occasional showers and afternoon thunderstorms are anticipated each day. VAZ001-200745- Lee- Including the city of Rose Hill 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (0) 62-67 (+2) 83-88 RH % (24h trend) 35-40 (-7) 82-87 (0) 49-54 RH Recovery Excellent AM 20FT Wnd (mph) SW 6 SW 5 PM 20FT Wnd (mph) SW 5 SW 5 W 6 Transport Wnd (mph) SW 13 W 5 W 9 Mixing Hgt(ft-agl) 5920 410 4260 Vent Rate (mph-ft) 76960 2050 38340 Max Dispersion Early 51 Gen Good 3 Very Poor 34 Fair Max Dispersion Late 64 Good 3 Very Poor 34 Fair Category Day 4 1 3 Max LVORI Early 5 3 5 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.23 Precip Begin 9 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 70 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 71 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ002-200745- Wise- Including the cities of Big Stone Gap, Norton, Wise, Coeburn, Appalachia, and Pardee 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (0) 62-67 (+1) 80-85 RH % (24h trend) 35-40 (-7) 79-84 (+1) 49-54 RH Recovery Excellent AM 20FT Wnd (mph) SW 8 SW 7 PM 20FT Wnd (mph) SW 7 SW 8 W 6 Transport Wnd (mph) SW 13 SW 9 W 12 Mixing Hgt(ft-agl) 5950 440 4750 Vent Rate (mph-ft) 77350 3960 57000 Max Dispersion Early 51 Gen Good 4 Very Poor 45 Gen Good Max Dispersion Late 66 Good 4 Very Poor 50 Gen Good Category Day 4 1 3 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.18 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 74 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ005-200745- Scott VA- Including the city of Hiltons 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (-1) 62-67 (+1) 83-88 RH % (24h trend) 38-43 (-6) 82-87 (+2) 47-52 RH Recovery Excellent AM 20FT Wnd (mph) SW 7 SW 7 PM 20FT Wnd (mph) SW 6 SW 7 W 7 Transport Wnd (mph) SW 10 W 5 SW 10 Mixing Hgt(ft-agl) 5790 350 5280 Vent Rate (mph-ft) 57900 1750 52800 Max Dispersion Early 43 Gen Good 3 Very Poor 45 Gen Good Max Dispersion Late 53 Gen Good 2 Very Poor 50 Gen Good Category Day 4 1 4 Max LVORI Early 5 3 5 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.13 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 71 percent. South winds less than 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ006-200745- Russell- Including the cities of Hansonville, Lebanon, Dye, Castlewood, Honaker, and Rosedale 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 84-89 (0) 63-68 (+2) 81-86 RH % (24h trend) 32-37 (-8) 77-82 (+3) 44-49 RH Recovery Excellent AM 20FT Wnd (mph) SW 6 SW 8 PM 20FT Wnd (mph) SW 7 SW 8 W 7 Transport Wnd (mph) SW 12 SW 8 W 14 Mixing Hgt(ft-agl) 6040 390 6780 Vent Rate (mph-ft) 72480 3120 94920 Max Dispersion Early 48 Gen Good 3 Very Poor 53 Gen Good Max Dispersion Late 61 Good 3 Very Poor 78 Good Category Day 4 1 4 Max LVORI Early 3 3 3 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.14 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ008-200745- Washington VA- Including the cities of Benhams, Bristol VA, and Abingdon 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 84-89 (-1) 61-66 (+2) 82-87 RH % (24h trend) 36-41 (-5) 76-81 (-2) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) SW 6 SW 8 PM 20FT Wnd (mph) W 7 SW 7 W 8 Transport Wnd (mph) SW 10 SW 7 SW 13 Mixing Hgt(ft-agl) 5990 370 6820 Vent Rate (mph-ft) 59900 2590 88660 Max Dispersion Early 42 Gen Good 3 Very Poor 61 Good Max Dispersion Late 53 Gen Good 2 Very Poor 78 Good Category Day 4 1 4 Max LVORI Early 5 3 4 Max LVORI Late 2 4 2 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.04 Precip Begin 5 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ018-200745- Johnson- Including the cities of Doeville, Mountain City, Neva, Shady Valley, Trade, and Laurel Bloomery 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 84-89 (0) 59-64 (+1) 81-86 RH % (24h trend) 30-35 (-4) 72-77 (-6) 38-43 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 6 PM 20FT Wnd (mph) Lgt/Var S 5 W 5 Transport Wnd (mph) SW 10 SW 8 W 12 Mixing Hgt(ft-agl) 7190 380 5750 Vent Rate (mph-ft) 71900 3040 69000 Max Dispersion Early 52 Gen Good 5 Very Poor 56 Gen Good Max Dispersion Late 65 Good 4 Very Poor 63 Good Category Day 4 1 4 Max LVORI Early 4 3 3 Max LVORI Late 2 3 2 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.06 Precip Begin 3 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Northwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. South winds less than 10 mph. .THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 67 percent. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 64 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ047-200745- Southeast Carter- Including the city of Hampton 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 82-87 (0) 61-66 (+1) 80-85 RH % (24h trend) 32-37 (-5) 70-75 (-5) 42-47 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 W 5 PM 20FT Wnd (mph) SW 8 S 8 Lgt/Var Transport Wnd (mph) SW 10 SW 9 W 12 Mixing Hgt(ft-agl) 7130 400 5570 Vent Rate (mph-ft) 71300 3600 66840 Max Dispersion Early 57 Gen Good 6 Very Poor 55 Gen Good Max Dispersion Late 68 Good 4 Very Poor 53 Gen Good Category Day 4 1 4 Max LVORI Early 3 3 3 Max LVORI Late 2 3 2 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.10 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. West winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 70s. Minimum RH 71 percent. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ045-200745- Unicoi- Including the cities of Erwin, Unicoi, and Limestone Cove 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (0) 62-67 (0) 81-86 RH % (24h trend) 31-36 (-3) 68-73 (-5) 42-47 RH Recovery Excellent AM 20FT Wnd (mph) SW 7 W 5 PM 20FT Wnd (mph) SW 5 S 8 Lgt/Var Transport Wnd (mph) S 9 S 8 W 10 Mixing Hgt(ft-agl) 7160 410 5760 Vent Rate (mph-ft) 64440 3280 57600 Max Dispersion Early 49 Gen Good 5 Very Poor 52 Gen Good Max Dispersion Late 62 Good 4 Very Poor 52 Gen Good Category Day 4 1 4 Max LVORI Early 3 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 60 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.14 Precip Begin 3 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 66 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ043-200745- Southeast Greene- Including the city of Cedar Creek 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (0) 63-68 (+1) 80-85 RH % (24h trend) 32-37 (-4) 70-75 (-3) 41-46 RH Recovery Excellent AM 20FT Wnd (mph) S 8 W 6 PM 20FT Wnd (mph) W 5 S 9 W 6 Transport Wnd (mph) SW 8 S 7 W 9 Mixing Hgt(ft-agl) 6470 350 5360 Vent Rate (mph-ft) 51760 2450 48240 Max Dispersion Early 34 Fair 4 Very Poor 43 Gen Good Max Dispersion Late 45 Gen Good 3 Very Poor 43 Gen Good Category Day 3 1 3 Max LVORI Early 3 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.06 Precip Begin 3 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ041-200745- Cocke Smoky Mountains- Including the city of Hartford 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (0) 64-69 (+2) 81-86 RH % (24h trend) 33-38 (-3) 70-75 (-3) 42-47 RH Recovery Excellent AM 20FT Wnd (mph) NW 8 W 7 PM 20FT Wnd (mph) W 5 S 9 W 5 Transport Wnd (mph) SW 8 S 7 W 10 Mixing Hgt(ft-agl) 6370 370 4740 Vent Rate (mph-ft) 50960 2590 47400 Max Dispersion Early 34 Fair 4 Very Poor 44 Gen Good Max Dispersion Late 45 Gen Good 4 Very Poor 31 Fair Category Day 3 1 3 Max LVORI Early 3 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.10 Precip Begin 12 PM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Northwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 65 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ074-200745- Sevier Smoky Mountains- Including the cities of Elkmont and Gatlinburg 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 81-86 (+1) 62-67 (+2) 78-83 RH % (24h trend) 31-36 (-8) 76-81 (+1) 43-48 RH Recovery Excellent AM 20FT Wnd (mph) SW 9 W 7 PM 20FT Wnd (mph) SW 7 S 9 W 5 Transport Wnd (mph) SW 9 S 9 SW 9 Mixing Hgt(ft-agl) 5970 440 4330 Vent Rate (mph-ft) 53730 3960 38970 Max Dispersion Early 35 Fair 5 Very Poor 33 Fair Max Dispersion Late 50 Gen Good 5 Very Poor 37 Fair Category Day 3 1 3 Max LVORI Early 4 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.29 Precip Begin 12 PM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 67 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 65 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ072-200745- Blount Smoky Mountains- Including the city of Cades Cove 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Pcldy Temp (24h trend) 86-91 (+1) 65-70 (+1) 84-89 RH % (24h trend) 29-34 (-9) 72-77 (-1) 39-44 RH Recovery Excellent AM 20FT Wnd (mph) S 8 SW 5 PM 20FT Wnd (mph) SW 6 S 8 Lgt/Var Transport Wnd (mph) SW 10 S 9 SW 9 Mixing Hgt(ft-agl) 6260 430 5530 Vent Rate (mph-ft) 62600 3870 49770 Max Dispersion Early 42 Gen Good 5 Very Poor 37 Fair Max Dispersion Late 55 Gen Good 5 Very Poor 50 Gen Good Category Day 4 1 3 Max LVORI Early 3 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.14 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 64 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 62 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ087-200745- Southeast Monroe- Including the cities of Citico and Coker Creek 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Pcldy Temp (24h trend) 84-89 (+1) 64-69 (0) 83-88 RH % (24h trend) 32-37 (-10) 77-82 (+3) 40-45 RH Recovery Excellent AM 20FT Wnd (mph) S 8 SW 5 PM 20FT Wnd (mph) SW 6 S 6 Lgt/Var Transport Wnd (mph) S 10 S 9 SW 9 Mixing Hgt(ft-agl) 5860 450 5740 Vent Rate (mph-ft) 58600 4050 51660 Max Dispersion Early 42 Gen Good 5 Very Poor 43 Gen Good Max Dispersion Late 51 Gen Good 5 Very Poor 47 Gen Good Category Day 4 1 3 Max LVORI Early 4 3 4 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.10 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Northeast winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 62 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 65 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 62 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ102-200745- East Polk- Including the cities of Big Frog Mountain, Ducktown, and Turtletown 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (+1) 62-67 (0) 84-89 RH % (24h trend) 34-39 (-9) 81-86 (+3) 43-48 RH Recovery Excellent AM 20FT Wnd (mph) S 8 SW 7 PM 20FT Wnd (mph) S 6 S 8 W 5 Transport Wnd (mph) S 9 S 7 SW 9 Mixing Hgt(ft-agl) 5830 410 7530 Vent Rate (mph-ft) 52470 2870 67770 Max Dispersion Early 41 Gen Good 3 Very Poor 41 Gen Good Max Dispersion Late 47 Gen Good 4 Very Poor 60 Gen Good Category Day 3 1 4 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.08 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Northeast winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ NCZ060-200745- Cherokee- Including the cities of Andrews, Marble, Topton, Hiawasse Dam, Murphy, Unaka, and Violet 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Pcldy Temp (24h trend) 85-90 (+2) 60-65 (+1) 83-88 RH % (24h trend) 31-36 (-11) 82-87 (-2) 41-46 RH Recovery Excellent AM 20FT Wnd (mph) S 6 Lgt/Var PM 20FT Wnd (mph) S 6 SE 5 Lgt/Var Transport Wnd (mph) S 9 SE 6 SW 8 Mixing Hgt(ft-agl) 5680 420 5350 Vent Rate (mph-ft) 51120 2520 42800 Max Dispersion Early 36 Fair 3 Very Poor 35 Fair Max Dispersion Late 46 Gen Good 3 Very Poor 44 Gen Good Category Day 3 1 3 Max LVORI Early 5 3 5 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.11 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 62 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 65 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ NCZ061-200745- Clay- Including the cities of Shooting Creek, Brasstown, Hayesville, and Tusquitee 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Pcldy Temp (24h trend) 81-86 (+2) 60-65 (+2) 80-85 RH % (24h trend) 36-41 (-12) 83-88 (-2) 46-51 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) S 6 SE 5 Lgt/Var Transport Wnd (mph) S 9 S 7 SW 8 Mixing Hgt(ft-agl) 5130 440 5560 Vent Rate (mph-ft) 46170 3080 44480 Max Dispersion Early 32 Fair 4 Very Poor 34 Fair Max Dispersion Late 40 Fair 3 Very Poor 38 Fair Category Day 3 1 3 Max LVORI Early 5 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 30 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.06 Precip Begin 2 PM Precip End Continuing Chance of Thunder (%) 0 0 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 68 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 70 percent. Southeast winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ015-200745- Hancock- Including the cities of Evanston, Sneedville, Treadway, and Kyles Ford 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 61-66 (+1) 85-90 RH % (24h trend) 33-38 (-6) 83-88 (-3) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 12 SW 5 W 12 Mixing Hgt(ft-agl) 6300 400 4730 Vent Rate (mph-ft) 75600 2000 56760 Max Dispersion Early 53 Gen Good 3 Very Poor 38 Fair Max Dispersion Late 63 Good 3 Very Poor 47 Gen Good Category Day 4 1 3 Max LVORI Early 5 3 5 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 60 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.11 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ016-200745- Hawkins- Including the city of Mooresburg 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 61-66 (+1) 85-90 RH % (24h trend) 37-42 (-5) 86-91 (+2) 46-51 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5 Transport Wnd (mph) SW 10 SW 3 W 13 Mixing Hgt(ft-agl) 6200 360 5240 Vent Rate (mph-ft) 62000 1080 68120 Max Dispersion Early 40 Fair 3 Very Poor 45 Gen Good Max Dispersion Late 53 Gen Good 2 Very Poor 56 Gen Good Category Day 4 1 4 Max LVORI Early 6 3 5 Max LVORI Late 2 6 2 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.04 Precip Begin 3 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ017-200745- Sullivan- Including the cities of Kingsport, Bristol TN, and South Holston Dam 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (-1) 62-67 (+1) 84-89 RH % (24h trend) 37-42 (-3) 79-84 (-1) 43-48 RH Recovery Excellent AM 20FT Wnd (mph) W 5 W 6 PM 20FT Wnd (mph) W 5 S 6 W 6 Transport Wnd (mph) SW 9 S 5 SW 12 Mixing Hgt(ft-agl) 6120 360 6420 Vent Rate (mph-ft) 55080 1800 77040 Max Dispersion Early 36 Fair 3 Very Poor 48 Gen Good Max Dispersion Late 50 Gen Good 2 Very Poor 64 Good Category Day 3 1 4 Max LVORI Early 5 3 4 Max LVORI Late 2 4 2 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.03 Precip Begin 4 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Northwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds 5 to 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 65 percent. Southeast winds less than 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 68 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ046-200745- Northwest Carter- Including the city of Elizabethton 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (-1) 61-66 (+2) 83-88 RH % (24h trend) 32-37 (-4) 75-80 (-4) 39-44 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 6 PM 20FT Wnd (mph) Lgt/Var S 5 W 5 Transport Wnd (mph) SW 9 S 7 W 12 Mixing Hgt(ft-agl) 6880 400 6090 Vent Rate (mph-ft) 61920 2800 73080 Max Dispersion Early 46 Gen Good 4 Very Poor 48 Gen Good Max Dispersion Late 55 Gen Good 3 Very Poor 61 Good Category Day 4 1 4 Max LVORI Early 4 3 3 Max LVORI Late 2 3 2 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.07 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 67 percent. Northwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 63 percent. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 64 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ044-200745- Washington TN- Including the city of Johnson City 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (-1) 62-67 (0) 84-89 RH % (24h trend) 35-40 (-2) 75-80 (-1) 42-47 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 5 PM 20FT Wnd (mph) Lgt/Var S 5 W 5 Transport Wnd (mph) SW 8 S 6 W 10 Mixing Hgt(ft-agl) 6400 370 5890 Vent Rate (mph-ft) 51200 2220 58900 Max Dispersion Early 36 Fair 3 Very Poor 49 Gen Good Max Dispersion Late 47 Gen Good 3 Very Poor 57 Gen Good Category Day 3 1 4 Max LVORI Early 4 3 3 Max LVORI Late 2 3 2 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.04 Precip Begin 4 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 62 percent. South winds less than 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ042-200745- Northwest Greene- Including the city of Greeneville 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 62-67 (+1) 85-90 RH % (24h trend) 37-42 (-3) 81-86 (+2) 43-48 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 5 PM 20FT Wnd (mph) Lgt/Var S 5 W 6 Transport Wnd (mph) W 8 S 5 W 10 Mixing Hgt(ft-agl) 6120 350 5270 Vent Rate (mph-ft) 48960 1750 52700 Max Dispersion Early 30 Fair 3 Very Poor 43 Gen Good Max Dispersion Late 43 Gen Good 2 Very Poor 50 Gen Good Category Day 3 1 4 Max LVORI Early 5 3 4 Max LVORI Late 2 4 2 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.02 Precip Begin 4 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. West winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ038-200745- Grainger- Including the city of Bean Station 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (-1) 63-68 (+1) 86-91 RH % (24h trend) 35-40 (-4) 83-88 (-2) 44-49 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var SW 5 W 5 Transport Wnd (mph) SW 12 SW 6 W 13 Mixing Hgt(ft-agl) 6450 390 6120 Vent Rate (mph-ft) 77400 2340 79560 Max Dispersion Early 52 Gen Good 4 Very Poor 35 Fair Max Dispersion Late 65 Good 3 Very Poor 65 Good Category Day 4 1 4 Max LVORI Early 5 3 4 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.04 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ039-200745- Hamblen- Including the cities of Alpha, Morristown, and Russellville 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 62-67 (+2) 86-91 RH % (24h trend) 37-42 (-4) 87-92 (-2) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5 Transport Wnd (mph) SW 10 SW 5 SW 12 Mixing Hgt(ft-agl) 6220 360 5200 Vent Rate (mph-ft) 62200 1800 62400 Max Dispersion Early 42 Gen Good 3 Very Poor 37 Fair Max Dispersion Late 56 Gen Good 2 Very Poor 58 Gen Good Category Day 4 1 3 Max LVORI Early 6 3 6 Max LVORI Late 2 6 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.02 Precip Begin 3 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Northwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ040-200745- Northwest Cocke- Including the cities of Bybee and Newport 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 64-69 (+2) 85-90 RH % (24h trend) 37-42 (-2) 81-86 (+2) 44-49 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var S 5 W 5 Transport Wnd (mph) SW 8 S 5 W 9 Mixing Hgt(ft-agl) 6230 350 4760 Vent Rate (mph-ft) 49840 1750 42840 Max Dispersion Early 31 Fair 3 Very Poor 41 Gen Good Max Dispersion Late 44 Gen Good 2 Very Poor 38 Fair Category Day 3 1 3 Max LVORI Early 5 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 60 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.05 Precip Begin 12 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. West winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 62 percent. South winds less than 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ070-200745- Jefferson- Including the cities of Jefferson City, Strawberry Plains, Chestnut Hill, Dandridge, and White Pine 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 64-69 (+2) 86-91 RH % (24h trend) 36-41 (-4) 84-89 (0) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 6 Transport Wnd (mph) SW 10 SW 5 SW 12 Mixing Hgt(ft-agl) 6380 350 5930 Vent Rate (mph-ft) 63800 1750 71160 Max Dispersion Early 41 Gen Good 3 Very Poor 40 Fair Max Dispersion Late 57 Gen Good 2 Very Poor 62 Good Category Day 4 1 4 Max LVORI Early 6 3 5 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.03 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Northwest winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ035-200745- Morgan- Including the cities of Pine Orchard, High Point, and Petros 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (+1) 62-67 (-1) 82-87 RH % (24h trend) 36-41 (-7) 85-90 (+8) 55-60 RH Recovery Excellent AM 20FT Wnd (mph) S 10 Lgt/Var PM 20FT Wnd (mph) SW 7 S 7 Lgt/Var Transport Wnd (mph) SW 13 S 5 SW 9 Mixing Hgt(ft-agl) 5970 410 3720 Vent Rate (mph-ft) 77610 2050 33480 Max Dispersion Early 59 Gen Good 4 Very Poor 30 Fair Max Dispersion Late 69 Good 3 Very Poor 27 Fair Category Day 4 1 3 Max LVORI Early 4 3 5 Max LVORI Late 2 5 4 Precip Chance (%) 0 0 90 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.32 Precip Begin Continuing Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ012-200745- Scott TN- Including the cities of Big South Fork National, Oneida, Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (+1) 64-69 (-2) 81-86 RH % (24h trend) 36-41 (-5) 80-85 (+11) 57-62 RH Recovery Excellent AM 20FT Wnd (mph) S 10 Lgt/Var PM 20FT Wnd (mph) SW 6 S 6 Lgt/Var Transport Wnd (mph) SW 14 SW 8 W 8 Mixing Hgt(ft-agl) 5940 430 2960 Vent Rate (mph-ft) 83160 3440 23680 Max Dispersion Early 67 Good 4 Very Poor 22 Fair Max Dispersion Late 68 Good 4 Very Poor 21 Fair Category Day 4 1 2 Max LVORI Early 3 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 90 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.55 Precip Begin Continuing Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. Northeast winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ013-200745- Campbell- Including the cities of Fincastle, La Follette, Elk Valley, Jellico, White Oak, Caryville, and Royal Blue 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 84-89 (+1) 64-69 (-1) 81-86 RH % (24h trend) 36-41 (-8) 78-83 (+7) 54-59 RH Recovery Excellent AM 20FT Wnd (mph) SW 9 Lgt/Var PM 20FT Wnd (mph) SW 7 SW 7 Lgt/Var Transport Wnd (mph) SW 13 SW 6 W 9 Mixing Hgt(ft-agl) 6350 410 3920 Vent Rate (mph-ft) 82550 2460 35280 Max Dispersion Early 63 Good 4 Very Poor 29 Fair Max Dispersion Late 69 Good 4 Very Poor 27 Fair Category Day 4 1 3 Max LVORI Early 3 3 4 Max LVORI Late 2 4 4 Precip Chance (%) 0 0 90 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.44 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ014-200745- Claiborne- Including the cities of Lone Mountain, Sandlick, Springdale, Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (0) 62-67 (0) 84-89 RH % (24h trend) 34-39 (-6) 82-87 (+1) 47-52 RH Recovery Excellent AM 20FT Wnd (mph) SW 6 Lgt/Var PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var Transport Wnd (mph) SW 13 SW 6 W 10 Mixing Hgt(ft-agl) 6340 400 5030 Vent Rate (mph-ft) 82420 2400 50300 Max Dispersion Early 58 Gen Good 4 Very Poor 29 Fair Max Dispersion Late 69 Good 3 Very Poor 52 Gen Good Category Day 4 1 3 Max LVORI Early 4 3 4 Max LVORI Late 2 5 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.21 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ037-200745- Union- Including the cities of Maynardville, Norris Lake, Paulette, Rose Hill, Sharps Chapel, and Luttrell 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (0) 64-69 (+1) 84-89 RH % (24h trend) 36-41 (-5) 78-83 (0) 47-52 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 Lgt/Var PM 20FT Wnd (mph) SW 5 SW 5 W 5 Transport Wnd (mph) SW 13 SW 7 NW 12 Mixing Hgt(ft-agl) 6320 400 5870 Vent Rate (mph-ft) 82160 2800 70440 Max Dispersion Early 56 Gen Good 4 Very Poor 39 Fair Max Dispersion Late 70 Good 3 Very Poor 61 Good Category Day 4 1 4 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.14 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Northeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ036-200745- Anderson- Including the cities of Oak Ridge and Clinton 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (+1) 63-68 (-1) 83-88 RH % (24h trend) 37-42 (-8) 80-85 (+4) 49-54 RH Recovery Excellent AM 20FT Wnd (mph) SW 10 SW 5 PM 20FT Wnd (mph) SW 7 SW 8 W 5 Transport Wnd (mph) SW 13 SW 7 SW 10 Mixing Hgt(ft-agl) 6100 380 5270 Vent Rate (mph-ft) 79300 2660 52700 Max Dispersion Early 58 Gen Good 4 Very Poor 44 Gen Good Max Dispersion Late 71 Good 3 Very Poor 50 Gen Good Category Day 4 1 4 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.28 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. West winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ069-200745- Knox- Including the cities of Bearden, Knoxville, and Lake Forest 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 64-69 (0) 85-90 RH % (24h trend) 35-40 (-6) 77-82 (-2) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 SW 5 PM 20FT Wnd (mph) SW 6 Lgt/Var W 6 Transport Wnd (mph) SW 13 SW 6 W 12 Mixing Hgt(ft-agl) 6800 360 7180 Vent Rate (mph-ft) 88400 2160 86160 Max Dispersion Early 58 Gen Good 4 Very Poor 48 Gen Good Max Dispersion Late 73 Good 3 Very Poor 76 Good Category Day 4 1 4 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 60 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.10 Precip Begin 11 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. North winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Northeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Northwest winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ073-200745- North Sevier- Including the cities of Harrisburg, Kodak, McMahan, Sevierville, Seymour, and Pigeon Forge 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 88-93 (0) 64-69 (+1) 86-91 RH % (24h trend) 33-38 (-4) 74-79 (-3) 43-48 RH Recovery Excellent AM 20FT Wnd (mph) W 5 W 5 PM 20FT Wnd (mph) W 6 S 7 W 7 Transport Wnd (mph) SW 9 S 6 W 12 Mixing Hgt(ft-agl) 6890 360 6380 Vent Rate (mph-ft) 62010 2160 76560 Max Dispersion Early 43 Gen Good 3 Very Poor 41 Gen Good Max Dispersion Late 59 Gen Good 3 Very Poor 66 Good Category Day 4 1 4 Max LVORI Early 4 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 60 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.09 Precip Begin 12 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. West winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Northwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South winds less than 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ067-200745- Roane- Including the cities of Harriman, Eagle Furnace, Rockwood, Bradbury, Fairview, Kingston, and Oliver Springs 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 62-67 (-1) 86-91 RH % (24h trend) 37-42 (-7) 86-91 (+5) 50-55 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 Lgt/Var PM 20FT Wnd (mph) SW 6 Lgt/Var W 5 Transport Wnd (mph) SW 12 SW 6 SW 10 Mixing Hgt(ft-agl) 6320 370 5150 Vent Rate (mph-ft) 75840 2220 51500 Max Dispersion Early 56 Gen Good 4 Very Poor 45 Gen Good Max Dispersion Late 68 Good 3 Very Poor 44 Gen Good Category Day 4 1 3 Max LVORI Early 5 3 5 Max LVORI Late 1 6 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.17 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. Northwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. West winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ068-200745- Loudon- Including the cities of Lenoir City and Loudon 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 88-93 (+1) 63-68 (-1) 86-91 RH % (24h trend) 37-42 (-7) 80-85 (+3) 48-53 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 Lgt/Var PM 20FT Wnd (mph) SW 6 Lgt/Var W 5 Transport Wnd (mph) SW 12 S 7 W 12 Mixing Hgt(ft-agl) 6620 380 6880 Vent Rate (mph-ft) 79440 2660 82560 Max Dispersion Early 59 Gen Good 4 Very Poor 46 Gen Good Max Dispersion Late 70 Good 3 Very Poor 66 Good Category Day 4 1 4 Max LVORI Early 4 3 5 Max LVORI Late 1 5 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.18 Precip Begin 11 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. Northwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ071-200745- Northwest Blount- Including the cities of Happy Valley, Maryville, and Alcoa 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 88-93 (0) 66-71 (+1) 86-91 RH % (24h trend) 34-39 (-6) 74-79 (0) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) SW 6 SW 6 PM 20FT Wnd (mph) SW 8 S 6 W 8 Transport Wnd (mph) SW 12 S 7 W 12 Mixing Hgt(ft-agl) 6850 390 7430 Vent Rate (mph-ft) 82200 2730 89160 Max Dispersion Early 53 Gen Good 4 Very Poor 42 Gen Good Max Dispersion Late 67 Good 4 Very Poor 76 Good Category Day 4 1 4 Max LVORI Early 4 3 3 Max LVORI Late 2 3 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.12 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. East winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Northwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. East winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ086-200745- Northwest Monroe- Including the cities of Sweetwater, Madisonville, and Bullet Creek 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 88-93 (+1) 64-69 (-1) 87-92 RH % (24h trend) 35-40 (-7) 79-84 (+4) 44-49 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) SW 6 Lgt/Var W 5 Transport Wnd (mph) SW 12 S 8 SW 12 Mixing Hgt(ft-agl) 6590 420 7640 Vent Rate (mph-ft) 79080 3360 91680 Max Dispersion Early 54 Gen Good 4 Very Poor 50 Gen Good Max Dispersion Late 65 Good 4 Very Poor 74 Good Category Day 4 1 4 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.12 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. West winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ083-200745- Rhea- Including the cities of Dayton, Evensville, Old Washington, Grandview, and Spring City 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (0) 63-68 (0) 84-89 RH % (24h trend) 40-45 (-10) 86-91 (+3) 57-62 RH Recovery Excellent AM 20FT Wnd (mph) S 6 Lgt/Var PM 20FT Wnd (mph) S 6 Lgt/Var Lgt/Var Transport Wnd (mph) S 12 SW 6 W 10 Mixing Hgt(ft-agl) 6210 400 4750 Vent Rate (mph-ft) 74520 2400 47500 Max Dispersion Early 56 Gen Good 4 Very Poor 41 Gen Good Max Dispersion Late 62 Good 3 Very Poor 42 Gen Good Category Day 4 1 3 Max LVORI Early 4 3 5 Max LVORI Late 1 6 4 Precip Chance (%) 0 0 80 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.18 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 75 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ084-200745- Meigs- Including the city of Big Spring 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 62-67 (-1) 86-91 RH % (24h trend) 37-42 (-8) 85-90 (+5) 50-55 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) S 5 Lgt/Var Lgt/Var Transport Wnd (mph) SW 12 SW 6 W 10 Mixing Hgt(ft-agl) 6530 390 6570 Vent Rate (mph-ft) 78360 2340 65700 Max Dispersion Early 60 Gen Good 4 Very Poor 50 Gen Good Max Dispersion Late 65 Good 2 Very Poor 59 Gen Good Category Day 4 1 4 Max LVORI Early 4 3 5 Max LVORI Late 1 5 3 Precip Chance (%) 0 0 60 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.25 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light and variable wind. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ085-200745- McMinn- Including the cities of Athens, Clear Water, Dentville, and Etowah 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (0) 63-68 (-1) 86-91 RH % (24h trend) 35-40 (-8) 83-88 (+6) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) SW 6 Lgt/Var SW 5 Transport Wnd (mph) SW 12 S 7 W 10 Mixing Hgt(ft-agl) 6380 390 7460 Vent Rate (mph-ft) 76560 2730 74600 Max Dispersion Early 57 Gen Good 4 Very Poor 51 Gen Good Max Dispersion Late 63 Good 3 Very Poor 67 Good Category Day 4 1 4 Max LVORI Early 4 3 5 Max LVORI Late 1 5 3 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.17 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ099-200745- Hamilton- Including the cities of Chattanooga, Lookout Mountain, and Signal Mountain 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (+1) 65-70 (0) 85-90 RH % (24h trend) 41-46 (-8) 82-87 (+5) 53-58 RH Recovery Excellent AM 20FT Wnd (mph) S 6 Lgt/Var PM 20FT Wnd (mph) S 6 Lgt/Var SW 5 Transport Wnd (mph) S 10 S 6 SW 10 Mixing Hgt(ft-agl) 6430 400 4850 Vent Rate (mph-ft) 64300 2400 48500 Max Dispersion Early 52 Gen Good 4 Very Poor 39 Fair Max Dispersion Late 61 Good 2 Very Poor 47 Gen Good Category Day 4 1 3 Max LVORI Early 4 3 4 Max LVORI Late 1 5 3 Precip Chance (%) 0 0 70 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.23 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ100-200745- Bradley- Including the cities of Cleveland and Tasso 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 86-91 (0) 64-69 (-1) 86-91 RH % (24h trend) 37-42 (-7) 81-86 (+5) 47-52 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) S 6 Lgt/Var Lgt/Var Transport Wnd (mph) S 12 S 7 SW 10 Mixing Hgt(ft-agl) 6150 400 7100 Vent Rate (mph-ft) 73800 2800 71000 Max Dispersion Early 53 Gen Good 4 Very Poor 51 Gen Good Max Dispersion Late 61 Good 3 Very Poor 64 Good Category Day 4 1 4 Max LVORI Early 4 3 4 Max LVORI Late 1 5 3 Precip Chance (%) 0 0 50 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.16 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ101-200745- West Polk- Including the cities of Conasauga, Archville, Benton, Parksville, and Reliance 235 AM EDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 87-92 (+1) 64-69 (-1) 86-91 RH % (24h trend) 34-39 (-7) 80-85 (+6) 42-47 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var Transport Wnd (mph) S 10 S 8 SW 10 Mixing Hgt(ft-agl) 6070 410 7410 Vent Rate (mph-ft) 60700 3280 74100 Max Dispersion Early 48 Gen Good 4 Very Poor 48 Gen Good Max Dispersion Late 54 Gen Good 3 Very Poor 67 Good Category Day 4 1 4 Max LVORI Early 4 3 4 Max LVORI Late 2 4 3 Precip Chance (%) 0 0 40 Precip Type None None Tstms Precip Duration 1 Precip Amount 0.00 0.00 0.14 Precip Begin 11 AM Precip End Continuing Chance of Thunder (%) 0 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ082-200745- Bledsoe- Including the cities of Old Cumberland, Palio, Melvine, Mount Crest, Pikeville, and Brayton 135 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (0) 63-68 (-1) 80-85 RH % (24h trend) 44-49 (-7) 84-89 (+5) 61-66 RH Recovery Excellent AM 20FT Wnd (mph) S 6 Lgt/Var PM 20FT Wnd (mph) S 6 Lgt/Var Lgt/Var Transport Wnd (mph) S 12 SW 7 SW 9 Mixing Hgt(ft-agl) 5690 420 2830 Vent Rate (mph-ft) 68280 2940 25470 Max Dispersion Early 57 Gen Good 4 Very Poor 23 Fair Max Dispersion Late 59 Gen Good 3 Very Poor 25 Fair Category Day 4 1 2 Max LVORI Early 4 3 5 Max LVORI Late 2 5 5 Precip Chance (%) 0 0 80 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.31 Precip Begin 10 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 77 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 71 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 70 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ081-200745- Sequatchie- Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak 135 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 82-87 (0) 63-68 (-1) 80-85 RH % (24h trend) 49-54 (-5) 82-87 (+4) 61-66 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) S 5 Lgt/Var Lgt/Var Transport Wnd (mph) S 12 SW 7 SW 10 Mixing Hgt(ft-agl) 5730 420 3190 Vent Rate (mph-ft) 68760 2940 31900 Max Dispersion Early 53 Gen Good 4 Very Poor 28 Fair Max Dispersion Late 58 Gen Good 3 Very Poor 29 Fair Category Day 4 1 3 Max LVORI Early 4 3 5 Max LVORI Late 2 5 5 Precip Chance (%) 0 0 80 Precip Type None None Tstms Precip Duration 3 Precip Amount 0.00 0.00 0.31 Precip Begin 9 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 77 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 72 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 72 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ098-200745- Marion- Including the cities of South Pittsburg, Haletown (Guild), Jasper, Martin Springs, Whitwell, Powells Crossroads, and Monteagle 135 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (0) 64-69 (-1) 81-86 RH % (24h trend) 45-50 (-6) 81-86 (+3) 59-64 RH Recovery Excellent AM 20FT Wnd (mph) S 5 Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) S 10 SW 6 SW 9 Mixing Hgt(ft-agl) 5760 420 3380 Vent Rate (mph-ft) 57600 2520 30420 Max Dispersion Early 52 Gen Good 3 Very Poor 27 Fair Max Dispersion Late 55 Gen Good 2 Very Poor 31 Fair Category Day 4 1 3 Max LVORI Early 4 3 5 Max LVORI Late 2 5 4 Precip Chance (%) 0 0 80 Precip Type None None Tstms Precip Duration 2 Precip Amount 0.00 0.00 0.26 Precip Begin 9 AM Precip End Continuing Chance of Thunder (%) 0 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. South winds less than 10 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. East winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$