FNUS54 KHUN 181608 FWFHUN Fire Weather Planning Forecast for Alabama National Weather Service Huntsville AL 1108 AM CDT Mon May 18 2026 .DISCUSSION... Dry weather is forecast to continue this afternoon through tomorrow before showers and thunderstorms return to the area starting Tuesday night. Transport winds today and tomorrow will be out of the south around 15 knots. Then becoming light and variable on Wednesday. Good mixing heights are forecast through tomorrow before remaining below 2500 ft on Wednesday. Fog potential over the next few days: None Potential for Red Flag Conditions: None ALZ001>003-190915- Lauderdale-Colbert-Franklin AL- Including the cities of Florence, Muscle Shoals, Sheffield, Tuscumbia, Russellville, and Red Bay 1108 AM CDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover PCldy MCldy PCldy MCldy Min/Max Temp 67 89 65 83 Max/Min RH % 93 47 100 67 Wind 20ft am (mph) S 4 S 7 Lgt/Var Lgt/Var Wind 20ft pm (mph) S 4 S 7 Lgt/Var Lgt/Var Chance Precip (%) 0 20 60 90 Precip Type None Showers Tstms Tstms Precip Duration 1 4 12 Precip Amount 0.00 0.00 0.07 0.30 Mixing Hgt(ft-agl/msl) 6600 3100 Transport Wnd (mph) SW 14 E 7 Stability Class D C D D Max LVORI 5 5 7 8 Dispersion 96 Good 20 Gen Poor Remarks...None. $$ ALZ004-014-190915- Lawrence-Winston- Including the cities of Moulton, Town Creek, and Haleyville 1108 AM CDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover PCldy MCldy PCldy MCldy Min/Max Temp 66 89 65 84 Max/Min RH % 96 45 99 63 Wind 20ft am (mph) Lgt/Var S 6 Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var S 6 Lgt/Var Lgt/Var Chance Precip (%) 0 0 50 90 Precip Type None None Tstms Tstms Precip Duration 4 12 Precip Amount 0.00 0.00 0.06 0.21 Mixing Hgt(ft-agl/msl) 6700 3600 Transport Wnd (mph) SW 14 NW 7 Stability Class D C D D Max LVORI 6 5 8 6 Dispersion 92 Good 20 Gen Poor Remarks...None. $$ ALZ005>007-016-190915- Limestone-Madison-Morgan-Cullman- Including the cities of Athens, Huntsville, Decatur, and Cullman 1108 AM CDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover PCldy MCldy PCldy MCldy Min/Max Temp 65 89 64 85 Max/Min RH % 93 46 97 63 Wind 20ft am (mph) Lgt/Var S 6 Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var S 6 Lgt/Var Lgt/Var Chance Precip (%) 00 50 90 Precip Type None None Tstms Tstms Precip Duration 2 11 Precip Amount 0.00 0.00 0.03 0.20 Mixing Hgt(ft-agl/msl) 6300 4000 Transport Wnd (mph) SW 13 W 6 Stability Class D D D D Max LVORI 5 4 6 6 Dispersion 85 Good 22 Fair Remarks...None. $$ ALZ008>010-190915- Marshall-Jackson-DeKalb- Including the cities of Albertville, Boaz, Guntersville, Arab, Scottsboro, Fort Payne, and Rainsville 1108 AM CDT Mon May 18 2026 Tonight Tue Tue Night Wed Cloud Cover PCldy MCldy PCldy MCldy Min/Max Temp 63 86 62 84 Max/Min RH % 88 48 93 64 Wind 20ft am (mph) Lgt/Var S 5 Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var S 5 Lgt/Var Lgt/Var Chance Precip (%) 0 0 20 80 Precip Type None None Showers Tstms Precip Duration 2 6 Precip Amount 0.00 0.00 0.01 0.13 Mixing Hgt(ft-agl/msl) 6200 4000 Transport Wnd (mph) S 13 W 7 Stability Class D D D D Max LVORI 5 4 6 5 Dispersion 59 Gen Good 24 Fair Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Light winds. .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light winds. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light winds. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. Light winds. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. East winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Light winds. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Southeast winds around 5 mph. $$