FNUS51 KPBZ 230451 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1251 AM EDT Sun Aug 23 2026 .DISCUSSION... Cold advection within northwest flow will drop area temperature around 10 degrees below seasonal averages while creating afternoon wind gusts on the order of 15 to 25 mph. Isolated pop up showers may develop through the afternoon as well with probabilities for these brief showers favoring northwest PA. High pressure and dry northwest flow aloft favors little to no precipitation chances with seasonably cool temperature Monday. OHZ039-232015- Tuscarawas- Including the cities of New Philadelphia and Dover 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-6) 53 (-6) 71 RH % (24h trend) 58 (-11) 99 (-1) 57 Wind 20ft/early(mph) W 7 G17 W 5 W 5 Wind 20ft/late(mph) W 10 G18 Lgt/Var W 9 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1690 1670 Mixing Hgt(ft-agl/msl)5560 5480 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 83400 65760 Category Day 4 4 Inversion 61F/9am 8pm 57F/9am Dispersion 4 4 Max ADI Early 55 Gen Good 9 Poor 63 Good Max ADI Late 101 Very Good7 Poor 93 Good Max LVORI Early 8 6 6 Max LVORI Late 3 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ040-232015- Carroll- Including the cities of Carrollton and Malvern 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (-7) 53 (-6) 70 RH % (24h trend) 58 (-6) 100 (0) 58 Wind 20ft/early(mph) W 8 G17 W 6 W 7 Wind 20ft/late(mph) W 11 W 5 W 10 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1700 1610 Mixing Hgt(ft-agl/msl)5560 5280 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 83400 63360 Category Day 4 4 Inversion 60F/8am 8pm 57F/9am Dispersion 4 4 Max ADI Early 60 Gen Good 18 Gen Poor 53 Gen Good Max ADI Late 82 Good 5 Very Poor 101 Very Good Max LVORI Early 8 6 7 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-232015- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Tstms None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 20 0 Temp (24h trend) 72 (-9) 53 (-5) 70 RH % (24h trend) 59 (0) 100 (0) 58 Wind 20ft/early(mph) W 8 G17 W 6 W 7 G17 Wind 20ft/late(mph) W 11 G18 Lgt/Var W 10 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 1 AM Mixing Hgt(m-agl/msl) 1540 1670 Mixing Hgt(ft-agl/msl)5050 5460 Transport Wnd (mph) W 18 W 15 Vent Rate (kt-ft) 80800 70980 Category Day 4 4 Inversion 60F/8am 8pm 57F/9am Dispersion 4 4 Max ADI Early 65 Good 11 Poor 59 Gen Good Max ADI Late 83 Good 6 Very Poor 80 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-232015- Coshocton- Including the city of Coshocton 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (-8) 52 (-6) 71 RH % (24h trend) 60 (-3) 98 (-2) 59 Wind 20ft/early(mph) W 6 W 5 Lgt/Var Wind 20ft/late(mph) W 8 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1720 1730 Mixing Hgt(ft-agl/msl)5640 5670 Transport Wnd (mph) W 16 W 14 Vent Rate (kt-ft) 78960 68040 Category Day 4 4 Inversion 61F/9am 8pm 56F/9am Dispersion 4 4 Max ADI Early 54 Gen Good 19 Gen Poor 68 Good Max ADI Late 108 Very Good5 Very Poor 90 Good Max LVORI Early 8 6 6 Max LVORI Late 3 8 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-232015- Harrison- Including the city of Cadiz 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-8) 53 (-6) 71 RH % (24h trend) 55 (-6) 100 (0) 56 Wind 20ft/early(mph) W 7 W 5 W 5 Wind 20ft/late(mph) W 10 G17 Lgt/Var W 9 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1630 1680 Mixing Hgt(ft-agl/msl)5360 5510 Transport Wnd (mph) W 16 W 14 Vent Rate (kt-ft) 75040 66120 Category Day 4 4 Inversion 61F/9am 8pm 57F/9am Dispersion 4 4 Max ADI Early 57 Gen Good 9 Poor 62 Good Max ADI Late 97 Good 6 Very Poor 95 Good Max LVORI Early 8 7 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-232015- Jefferson OH- Including the city of Steubenville 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-8) 54 (-5) 71 RH % (24h trend) 55 (-2) 99 (-1) 55 Wind 20ft/early(mph) W 7 W 6 W 6 Wind 20ft/late(mph) W 10 G18 W 5 W 9 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1590 1710 Mixing Hgt(ft-agl/msl)5230 5620 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 78450 67440 Category Day 4 4 Inversion 60F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 63 Good 10 Poor 64 Good Max ADI Late 79 Good 5 Very Poor 100 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-232015- Muskingum- Including the city of Zanesville 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (-10) 52 (-7) 71 RH % (24h trend) 63 (0) 97 (-3) 60 Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) W 8 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1590 1750 Mixing Hgt(ft-agl/msl)5220 5730 Transport Wnd (mph) W 16 W 13 Vent Rate (kt-ft) 73080 63030 Category Day 4 4 Inversion 61F/9am 8pm 57F/9am Dispersion 4 4 Max ADI Early 50 Gen Good 8 Poor 60 Gen Good Max ADI Late 103 Very Good5 Very Poor 88 Good Max LVORI Early 8 7 6 Max LVORI Late 3 8 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-232015- Guernsey- Including the city of Cambridge 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Mclear Clear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-8) 53 (-6) 71 RH % (24h trend) 58 (-9) 99 (-1) 57 Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) W 8 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1640 1720 Mixing Hgt(ft-agl/msl)5380 5640 Transport Wnd (mph) W 15 W 14 Vent Rate (kt-ft) 69940 67680 Category Day 4 4 Inversion 61F/9am 8pm 57F/9am Dispersion 4 4 Max ADI Early 51 Gen Good 8 Poor 62 Good Max ADI Late 106 Very Good5 Very Poor 88 Good Max LVORI Early 8 8 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-232015- Belmont- Including the cities of Martins Ferry and St. Clairsville 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 54 (-6) 71 RH % (24h trend) 57 (-3) 100 (0) 55 Wind 20ft/early(mph) W 7 W 5 W 5 Wind 20ft/late(mph) W 9 G17 Lgt/Var W 8 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1590 1700 Mixing Hgt(ft-agl/msl)5230 5560 Transport Wnd (mph) W 16 W 14 Vent Rate (kt-ft) 73220 66720 Category Day 4 4 Inversion 62F/9am 8pm 58F/9am Dispersion 4 4 Max ADI Early 51 Gen Good 9 Poor 62 Good Max ADI Late 106 Very Good6 Very Poor 90 Good Max LVORI Early 8 9 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-232015- Noble- Including the city of Caldwell 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 53 (-7) 71 RH % (24h trend) 58 (-6) 100 (0) 57 Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) W 8 Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1560 1780 Mixing Hgt(ft-agl/msl)5130 5820 Transport Wnd (mph) W 16 W 13 Vent Rate (kt-ft) 71820 64020 Category Day 4 4 Inversion 62F/9am 7pm 58F/9am Dispersion 4 4 Max ADI Early 47 Gen Good 6 Very Poor 59 Gen Good Max ADI Late 100 Good 5 Very Poor 84 Good Max LVORI Early 8 9 7 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-232015- Monroe- Including the city of Woodsfield 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mclear Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 74 (-11) 54 (-6) 72 RH % (24h trend) 56 (-1) 100 (0) 55 Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) W 7 Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1590 1740 Mixing Hgt(ft-agl/msl)5210 5710 Transport Wnd (mph) W 15 W 13 Vent Rate (kt-ft) 67730 62810 Category Day 4 4 Inversion 63F/9am 7pm 59F/9am Dispersion 4 4 Max ADI Early 48 Gen Good 6 Very Poor 61 Good Max ADI Late 103 Very Good4 Very Poor 87 Good Max LVORI Early 8 9 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-232015- Mercer- Including the cities of Sharon, Hermitage, and Grove City 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 50 70 0 Chance of Thunder (%) 30 30 0 Temp (24h trend) 72 (-8) 52 (-6) 70 RH % (24h trend) 64 (+9) 100 (0) 63 Wind 20ft/early(mph) W 9 W 6 W 8 G17 Wind 20ft/late(mph) W 12 G19 Lgt/Var W 11 G19 Precip Amount 0.09 0.11 0.00 Precip Duration 2 3 Precip Begin 6 AM Continuing Precip End Continuing 3 AM Mixing Hgt(m-agl/msl) 1580 1700 Mixing Hgt(ft-agl/msl)5190 5560 Transport Wnd (mph) W 18 W 17 Vent Rate (kt-ft) 83040 83400 Category Day 4 4 Inversion 60F/8am 8pm 57F/9am Dispersion 4 4 Max ADI Early 40 Fair 19 Gen Poor 59 Gen Good Max ADI Late 66 Good 7 Poor 67 Good Max LVORI Early 8 8 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-232015- Venango- Including the cities of Oil City and Franklin 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 70 80 0 Chance of Thunder (%) 30 30 0 Temp (24h trend) 70 (-10) 51 (-6) 67 RH % (24h trend) 72 (+15) 100 (0) 75 Wind 20ft/early(mph) W 8 W 5 W 7 G17 Wind 20ft/late(mph) W 9 G17 Lgt/Var W 9 G18 Precip Amount 0.05 0.09 0.00 Precip Duration 4 4 Precip Begin 6 AM Continuing Precip End Continuing 3 AM Mixing Hgt(m-agl/msl) 1470 1510 Mixing Hgt(ft-agl/msl)4820 4940 Transport Wnd (mph) W 17 W 17 Vent Rate (kt-ft) 72300 74100 Category Day 4 4 Inversion 60F/8am 8pm 55F/8am Dispersion 4 4 Max ADI Early 49 Gen Good 19 Gen Poor 56 Gen Good Max ADI Late 70 Good 6 Very Poor 60 Gen Good Max LVORI Early 8 9 8 Max LVORI Late 4 9 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-232015- Forest- Including the city of Tionesta 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 70 80 0 Chance of Thunder (%) 30 30 0 Temp (24h trend) 70 (-9) 50 (-7) 66 RH % (24h trend) 68 (+13) 100 (0) 73 Wind 20ft/early(mph) W 6 G17 Lgt/Var W 5 G17 Wind 20ft/late(mph) W 7 G17 Lgt/Var W 7 G18 Precip Amount 0.03 0.06 0.00 Precip Duration 4 4 Precip Begin 6 AM Continuing Precip End Continuing 4 AM Mixing Hgt(m-agl/msl) 1350 1370 Mixing Hgt(ft-agl/msl)4440 4500 Transport Wnd (mph) W 17 W 16 Vent Rate (kt-ft) 66600 63000 Category Day 4 4 Inversion 59F/8am 8pm 54F/8am Dispersion 4 4 Max ADI Early 48 Gen Good 10 Poor 53 Gen Good Max ADI Late 61 Good 5 Very Poor 61 Good Max LVORI Early 8 9 8 Max LVORI Late 4 9 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-232015- Lawrence- Including the cities of New Castle and Ellwood City 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 30 40 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 73 (-9) 52 (-6) 71 RH % (24h trend) 61 (+5) 100 (0) 60 Wind 20ft/early(mph) W 8 W 5 W 6 Wind 20ft/late(mph) W 10 Lgt/Var W 10 G17 Precip Amount 0.02 0.02 0.00 Precip Duration 1 1 Precip Begin 6 AM Continuing Precip End Continuing 2 AM Mixing Hgt(m-agl/msl) 1610 1680 Mixing Hgt(ft-agl/msl)5290 5510 Transport Wnd (mph) W 18 W 16 Vent Rate (kt-ft) 84640 77140 Category Day 4 4 Inversion 61F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 52 Gen Good 21 Fair 70 Good Max ADI Late 81 Good 8 Poor 100 Good Max LVORI Early 8 7 9 Max LVORI Late 3 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ014-232015- Butler- Including the city of Butler 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 40 40 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 73 (-8) 52 (-5) 70 RH % (24h trend) 65 (+7) 100 (0) 65 Wind 20ft/early(mph) W 8 W 5 W 7 Wind 20ft/late(mph) W 10 G17 Lgt/Var W 10 G17 Precip Amount 0.02 0.01 0.00 Precip Duration 2 1 Precip Begin 6 AM Continuing Precip End Continuing 3 AM Mixing Hgt(m-agl/msl) 1590 1570 Mixing Hgt(ft-agl/msl)5220 5140 Transport Wnd (mph) W 17 W 15 Vent Rate (kt-ft) 78300 66820 Category Day 4 4 Inversion 60F/8am 8pm 55F/8am Dispersion 4 4 Max ADI Early 47 Gen Good 18 Gen Poor 65 Good Max ADI Late 81 Good 7 Poor 71 Good Max LVORI Early 8 8 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-232015- Clarion- Including the city of Clarion 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 60 60 0 Chance of Thunder (%) 20 30 0 Temp (24h trend) 71 (-8) 52 (-6) 68 RH % (24h trend) 67 (+8) 100 (0) 69 Wind 20ft/early(mph) W 7 Lgt/Var W 6 G17 Wind 20ft/late(mph) W 9 G17 Lgt/Var W 9 G18 Precip Amount 0.05 0.04 0.00 Precip Duration 3 2 Precip Begin 8 AM Continuing Precip End Continuing 4 AM Mixing Hgt(m-agl/msl) 1450 1400 Mixing Hgt(ft-agl/msl)4750 4600 Transport Wnd (mph) W 17 W 16 Vent Rate (kt-ft) 71250 64400 Category Day 4 4 Inversion 61F/9am 8pm 55F/8am Dispersion 4 4 Max ADI Early 50 Gen Good 20 Gen Poor 55 Gen Good Max ADI Late 69 Good 6 Very Poor 63 Good Max LVORI Early 8 9 8 Max LVORI Late 4 9 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ016-232015- Jefferson PA- Including the cities of Punxsutawney and Brookville 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 60 50 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 69 (-10) 51 (-7) 66 RH % (24h trend) 70 (+15) 100 (0) 72 Wind 20ft/early(mph) W 8 G17 W 5 W 7 G17 Wind 20ft/late(mph) W 10 G18 Lgt/Var W 10 G19 Precip Amount 0.04 0.03 0.00 Precip Duration 3 2 Precip Begin 8 AM Continuing Precip End Continuing 4 AM Mixing Hgt(m-agl/msl) 1410 1270 Mixing Hgt(ft-agl/msl)4630 4160 Transport Wnd (mph) W 18 W 15 Vent Rate (kt-ft) 74080 54080 Category Day 4 4 Inversion 60F/8am 8pm 54F/8am Dispersion 4 4 Max ADI Early 49 Gen Good 19 Gen Poor 53 Gen Good Max ADI Late 60 Gen Good 7 Poor 49 Gen Good Max LVORI Early 8 8 8 Max LVORI Late 4 9 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-232015- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Tstms None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 20 0 Temp (24h trend) 73 (-10) 54 (-5) 71 RH % (24h trend) 59 (+5) 99 (-1) 58 Wind 20ft/early(mph) W 7 W 5 W 6 Wind 20ft/late(mph) W 10 G18 Lgt/Var W 9 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 1 AM Mixing Hgt(m-agl/msl) 1570 1730 Mixing Hgt(ft-agl/msl)5160 5670 Transport Wnd (mph) W 18 W 15 Vent Rate (kt-ft) 82560 73710 Category Day 4 4 Inversion 61F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 59 Gen Good 11 Poor 67 Good Max ADI Late 91 Good 5 Very Poor 99 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-232015- Allegheny- Including the city of Pittsburgh Metro Area 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Showers None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 74 (-9) 55 (-5) 71 RH % (24h trend) 58 (+2) 100 (0) 58 Wind 20ft/early(mph) W 9 W 7 W 7 Wind 20ft/late(mph) W 12 G19 W 5 W 11 Precip Amount 0.00 0.00 0.00 Precip Duration 0 Precip Begin 7 PM Precip End 2 AM Mixing Hgt(m-agl/msl) 1610 1880 Mixing Hgt(ft-agl/msl)5290 6160 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 79350 73920 Category Day 4 4 Inversion 62F/8am 8pm 57F/8am Dispersion 4 4 Max ADI Early 42 Gen Good 12 Poor 54 Gen Good Max ADI Late 78 Good 7 Poor 67 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-232015- Armstrong- Including the cities of Kittanning and Ford City 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 40 30 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 74 (-7) 53 (-6) 71 RH % (24h trend) 67 (+9) 100 (0) 65 Wind 20ft/early(mph) W 8 W 5 W 6 Wind 20ft/late(mph) W 10 G17 Lgt/Var W 10 G17 Precip Amount 0.01 0.01 0.00 Precip Duration 2 1 Precip Begin 8 AM Continuing Precip End Continuing 4 AM Mixing Hgt(m-agl/msl) 1550 1530 Mixing Hgt(ft-agl/msl)5090 5020 Transport Wnd (mph) W 17 W 15 Vent Rate (kt-ft) 76350 65260 Category Day 4 4 Inversion 61F/8am 8pm 56F/8am Dispersion 4 4 Max ADI Early 47 Gen Good 21 Fair 60 Gen Good Max ADI Late 76 Good 6 Very Poor 67 Good Max LVORI Early 8 8 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ029-232015- Washington- Including the cities of Washington and Canonsburg 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (-10) 54 (-5) 70 RH % (24h trend) 60 (+2) 100 (+1) 58 Wind 20ft/early(mph) W 8 G17 W 6 W 7 Wind 20ft/late(mph) W 11 W 5 W 10 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1550 1770 Mixing Hgt(ft-agl/msl)5080 5800 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 76200 69600 Category Day 4 4 Inversion 61F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 52 Gen Good 10 Poor 56 Gen Good Max ADI Late 78 Good 6 Very Poor 68 Good Max LVORI Early 7 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-232015- Greene- Including the city of Waynesburg 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 55 (-5) 70 RH % (24h trend) 60 (+4) 100 (0) 57 Wind 20ft/early(mph) W 7 W 5 W 5 Wind 20ft/late(mph) W 9 Lgt/Var W 8 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1570 1780 Mixing Hgt(ft-agl/msl)5170 5840 Transport Wnd (mph) W 17 W 13 Vent Rate (kt-ft) 77550 64240 Category Day 4 4 Inversion 61F/8am 8pm 59F/9am Dispersion 4 4 Max ADI Early 54 Gen Good 10 Poor 69 Good Max ADI Late 108 Very Good5 Very Poor 98 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-232015- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 30 30 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 73 (-10) 54 (-5) 71 RH % (24h trend) 62 (+5) 100 (0) 60 Wind 20ft/early(mph) W 9 W 7 W 8 Wind 20ft/late(mph) W 12 SW 5 W 12 Precip Amount 0.00 0.00 0.00 Precip Duration 1 0 Precip Begin 8 AM 9 PM Precip End 5 PM 2 AM Mixing Hgt(m-agl/msl) 1540 1740 Mixing Hgt(ft-agl/msl)5060 5690 Transport Wnd (mph) W 17 W 15 Vent Rate (kt-ft) 75900 73970 Category Day 4 4 Inversion 62F/8am 8pm 57F/8am Dispersion 4 4 Max ADI Early 39 Fair 20 Gen Poor 55 Gen Good Max ADI Late 76 Good 7 Poor 67 Good Max LVORI Early 8 7 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-232015- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Showers None Chance Precip (%) 40 40 0 Chance of Thunder (%) 20 0 0 Temp (24h trend) 72 (-9) 52 (-6) 69 RH % (24h trend) 63 (+7) 100 (0) 59 Wind 20ft/early(mph) W 9 G18 W 6 G17 W 7 G17 Wind 20ft/late(mph) W 10 G18 SW 5 W 11 G20 Precip Amount 0.01 0.00 0.00 Precip Duration 1 1 Precip Begin 8 AM 9 PM Precip End 6 PM 4 AM Mixing Hgt(m-agl/msl) 1430 1650 Mixing Hgt(ft-agl/msl)4710 5430 Transport Wnd (mph) W 18 W 16 Vent Rate (kt-ft) 75360 76020 Category Day 4 4 Inversion 60F/8am 7pm 55F/8am Dispersion 4 4 Max ADI Early 44 Gen Good 20 Gen Poor 52 Gen Good Max ADI Late 77 Good 8 Poor 69 Good Max LVORI Early 8 7 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-232015- Fayette- Including the city of Uniontown 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Showers None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-10) 54 (-6) 70 RH % (24h trend) 61 (+6) 100 (0) 58 Wind 20ft/early(mph) W 7 W 5 SW 6 Wind 20ft/late(mph) W 10 G17 Lgt/Var W 9 Precip Amount 0.00 0.00 0.00 Precip Duration 0 Precip Begin 9 PM Precip End 2 AM Mixing Hgt(m-agl/msl) 1600 1770 Mixing Hgt(ft-agl/msl)5260 5820 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 78900 69840 Category Day 4 4 Inversion 62F/8am 7pm 57F/8am Dispersion 4 4 Max ADI Early 48 Gen Good 9 Poor 64 Good Max ADI Late 80 Good 6 Very Poor 86 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-232015- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 30 30 0 Chance of Thunder (%) 10 0 0 Temp (24h trend) 71 (-9) 52 (-6) 69 RH % (24h trend) 60 (+1) 100 (0) 56 Wind 20ft/early(mph) W 7 Lgt/Var W 5 Wind 20ft/late(mph) W 8 G17 Lgt/Var W 8 G17 Precip Amount 0.01 0.00 0.00 Precip Duration 1 1 Precip Begin 8 AM 9 PM Precip End 12 PM 3 AM Mixing Hgt(m-agl/msl) 1450 1670 Mixing Hgt(ft-agl/msl)4770 5480 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 71550 65760 Category Day 4 4 Inversion 59F/8am 7pm 55F/8am Dispersion 4 4 Max ADI Early 48 Gen Good 8 Poor 64 Good Max ADI Late 107 Very Good7 Poor 99 Good Max LVORI Early 8 7 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ077-232015- Indiana- Including the city of Indiana 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 40 40 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 72 (-8) 53 (-6) 69 RH % (24h trend) 68 (+11) 100 (0) 64 Wind 20ft/early(mph) W 9 G17 W 5 W 7 G17 Wind 20ft/late(mph) W 10 G18 Lgt/Var W 11 G19 Precip Amount 0.02 0.01 0.00 Precip Duration 2 1 Precip Begin 8 AM Continuing Precip End Continuing 3 AM Mixing Hgt(m-agl/msl) 1500 1560 Mixing Hgt(ft-agl/msl)4930 5130 Transport Wnd (mph) W 18 W 16 Vent Rate (kt-ft) 78880 71820 Category Day 4 4 Inversion 61F/8am 7pm 56F/8am Dispersion 4 4 Max ADI Early 38 Fair 21 Fair 44 Gen Good Max ADI Late 64 Good 7 Poor 64 Good Max LVORI Early 8 9 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-232015- Higher Elevations of Indiana- Including the city of Armagh 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 50 40 0 Chance of Thunder (%) 20 20 0 Temp (24h trend) 71 (-9) 53 (-5) 68 RH % (24h trend) 68 (+11) 100 (0) 64 Wind 20ft/early(mph) W 9 G18 W 6 G17 W 7 G18 Wind 20ft/late(mph) W 10 G18 Lgt/Var W 11 G20 Precip Amount 0.04 0.01 0.00 Precip Duration 2 1 Precip Begin 8 AM Continuing Precip End Continuing 4 AM Mixing Hgt(m-agl/msl) 1450 1590 Mixing Hgt(ft-agl/msl)4750 5230 Transport Wnd (mph) W 18 W 16 Vent Rate (kt-ft) 76000 73220 Category Day 4 4 Inversion 61F/8am 7pm 56F/8am Dispersion 4 4 Max ADI Early 42 Gen Good 21 Fair 54 Gen Good Max ADI Late 60 Gen Good 8 Poor 65 Good Max LVORI Early 8 8 8 Max LVORI Late 4 8 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-232015- Hancock- Including the city of Weirton 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Showers None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 54 (-5) 70 RH % (24h trend) 57 (+2) 98 (-1) 57 Wind 20ft/early(mph) W 7 G17 W 5 W 5 Wind 20ft/late(mph) W 10 G18 Lgt/Var W 9 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 0 Precip Begin 11 PM Precip End 1 AM Mixing Hgt(m-agl/msl) 1620 1720 Mixing Hgt(ft-agl/msl)5330 5640 Transport Wnd (mph) W 18 W 14 Vent Rate (kt-ft) 85280 67680 Category Day 4 4 Inversion 61F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 69 Good 11 Poor 65 Good Max ADI Late 107 Very Good5 Very Poor 96 Good Max LVORI Early 8 6 7 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-232015- Brooke- Including the cities of Follansbee and Wellsburg 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 55 (-5) 71 RH % (24h trend) 55 (-1) 98 (-1) 55 Wind 20ft/early(mph) W 7 W 6 W 5 Wind 20ft/late(mph) W 10 G17 Lgt/Var W 9 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1570 1730 Mixing Hgt(ft-agl/msl)5150 5680 Transport Wnd (mph) W 16 W 14 Vent Rate (kt-ft) 72100 68160 Category Day 4 4 Inversion 61F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 63 Good 10 Poor 60 Gen Good Max ADI Late 76 Good 6 Very Poor 92 Good Max LVORI Early 8 6 7 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-232015- Ohio- Including the city of Wheeling 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 55 (-5) 70 RH % (24h trend) 58 (+2) 100 (0) 58 Wind 20ft/early(mph) W 7 W 6 W 5 Wind 20ft/late(mph) W 10 G17 Lgt/Var W 9 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1610 1720 Mixing Hgt(ft-agl/msl)5300 5630 Transport Wnd (mph) W 16 W 13 Vent Rate (kt-ft) 74200 61930 Category Day 4 4 Inversion 62F/9am 8pm 58F/9am Dispersion 4 4 Max ADI Early 60 Gen Good 9 Poor 63 Good Max ADI Late 85 Good 6 Very Poor 96 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-232015- Marshall- Including the city of Moundsville 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 74 (-8) 55 (-6) 72 RH % (24h trend) 59 (+1) 100 (0) 58 Wind 20ft/early(mph) W 6 W 5 Lgt/Var Wind 20ft/late(mph) W 9 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1570 1740 Mixing Hgt(ft-agl/msl)5160 5700 Transport Wnd (mph) W 16 W 13 Vent Rate (kt-ft) 72240 62700 Category Day 4 4 Inversion 62F/9am 7pm 58F/9am Dispersion 4 4 Max ADI Early 54 Gen Good 8 Poor 65 Good Max ADI Late 103 Very Good5 Very Poor 91 Good Max LVORI Early 9 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-232015- Wetzel- Including the city of New Martinsville 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-10) 55 (-7) 70 RH % (24h trend) 60 (+3) 100 (0) 59 Wind 20ft/early(mph) W 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) W 7 Lgt/Var W 6 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1550 1770 Mixing Hgt(ft-agl/msl)5100 5820 Transport Wnd (mph) W 16 W 13 Vent Rate (kt-ft) 71400 64020 Category Day 4 4 Inversion 63F/9am 7pm 58F/9am Dispersion 4 4 Max ADI Early 46 Gen Good 6 Very Poor 63 Good Max ADI Late 105 Very Good4 Very Poor 92 Good Max LVORI Early 9 6 8 Max LVORI Late 3 9 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-232015- Marion- Including the city of Fairmont 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (-11) 55 (-5) 70 RH % (24h trend) 61 (+7) 100 (0) 59 Wind 20ft/early(mph) W 6 Lgt/Var W 5 Wind 20ft/late(mph) W 8 Lgt/Var W 8 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1560 1780 Mixing Hgt(ft-agl/msl)5100 5850 Transport Wnd (mph) W 16 W 13 Vent Rate (kt-ft) 71400 64350 Category Day 4 4 Inversion 62F/8am 7pm 59F/9am Dispersion 4 4 Max ADI Early 49 Gen Good 9 Poor 63 Good Max ADI Late 111 Very Good5 Very Poor 96 Good Max LVORI Early 9 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ509-232015- Monongalia- Including the city of Morgantown 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 73 (-9) 55 (-6) 70 RH % (24h trend) 59 (+4) 100 (0) 57 Wind 20ft/early(mph) W 6 Lgt/Var W 5 Wind 20ft/late(mph) W 8 Lgt/Var W 8 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1590 1810 Mixing Hgt(ft-agl/msl)5220 5930 Transport Wnd (mph) W 17 W 13 Vent Rate (kt-ft) 78300 65230 Category Day 4 4 Inversion 62F/8am 7pm 57F/8am Dispersion 4 4 Max ADI Early 51 Gen Good 9 Poor 63 Good Max ADI Late 112 Very Good5 Very Poor 101 Very Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-232015- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Showers None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 70 (-10) 53 (-6) 68 RH % (24h trend) 62 (+5) 100 (0) 58 Wind 20ft/early(mph) W 6 Lgt/Var W 5 Wind 20ft/late(mph) W 7 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 Precip Duration 0 Precip Begin 11 PM Precip End 2 AM Mixing Hgt(m-agl/msl) 1460 1720 Mixing Hgt(ft-agl/msl)4800 5650 Transport Wnd (mph) W 17 W 13 Vent Rate (kt-ft) 72000 62150 Category Day 4 4 Inversion 60F/8am 7pm 55F/8am Dispersion 4 4 Max ADI Early 43 Gen Good 6 Very Poor 60 Gen Good Max ADI Late 111 Very Good6 Very Poor 99 Good Max LVORI Early 8 6 8 Max LVORI Late 4 9 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-232015- Preston- Including the cities of Kingwood and Bruceton Mills 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None Showers None Chance Precip (%) 0 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 71 (-10) 52 (-7) 69 RH % (24h trend) 60 (+6) 100 (0) 55 Wind 20ft/early(mph) W 6 Lgt/Var Lgt/Var Wind 20ft/late(mph) W 8 Lgt/Var W 7 Precip Amount 0.00 0.00 0.00 Precip Duration 1 Precip Begin 10 PM Precip End 3 AM Mixing Hgt(m-agl/msl) 1420 1680 Mixing Hgt(ft-agl/msl)4660 5500 Transport Wnd (mph) W 17 W 14 Vent Rate (kt-ft) 69900 66000 Category Day 4 4 Inversion 60F/8am 7pm 55F/8am Dispersion 4 4 Max ADI Early 47 Gen Good 9 Poor 67 Good Max ADI Late 114 Very Good5 Very Poor 100 Good Max LVORI Early 8 6 8 Max LVORI Late 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-232015- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 20 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 70 (-8) 53 (-5) 68 RH % (24h trend) 62 (+4) 100 (0) 57 Wind 20ft/early(mph) W 8 G17 W 5 W 6 G17 Wind 20ft/late(mph) W 9 G17 Lgt/Var W 9 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1 1 Precip Begin 6 AM 10 PM Precip End 2 PM 4 AM Mixing Hgt(m-agl/msl) 1410 1620 Mixing Hgt(ft-agl/msl)4620 5300 Transport Wnd (mph) W 18 W 16 Vent Rate (kt-ft) 73920 74200 Category Day 4 4 Inversion 60F/8am 8pm 55F/8am Dispersion 4 4 Max ADI Early 52 Gen Good 10 Poor 76 Good Max ADI Late 115 Very Good8 Poor 101 Very Good Max LVORI Early 8 7 8 Max LVORI Late 4 8 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-232015- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 20 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 72 (-10) 54 (-6) 70 RH % (24h trend) 57 (+4) 100 (+1) 52 Wind 20ft/early(mph) W 6 G17 Lgt/Var W 5 Wind 20ft/late(mph) W 8 G17 Lgt/Var W 8 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 0 1 Precip Begin 6 AM 11 PM Precip End 2 PM 6 AM Mixing Hgt(m-agl/msl) 1380 1620 Mixing Hgt(ft-agl/msl)4530 5320 Transport Wnd (mph) W 18 W 16 Vent Rate (kt-ft) 72480 74480 Category Day 4 4 Inversion 60F/8am 8pm 56F/8am Dispersion 4 4 Max ADI Early 59 Gen Good 9 Poor 78 Good Max ADI Late 107 Very Good5 Very Poor 99 Good Max LVORI Early 8 6 7 Max LVORI Late 4 8 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-232015- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 1251 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 20 20 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 68 (-8) 48 (-8) 66 RH % (24h trend) 64 (+9) 100 (0) 57 Wind 20ft/early(mph) W 9 G24 W 5 G22 W 7 G23 Wind 20ft/late(mph) W 9 G23 Lgt/Var W 9 G23 Precip Amount 0.01 0.00 0.00 Precip Duration 0 0 Precip Begin 6 AM 11 PM Precip End 2 PM 6 AM Mixing Hgt(m-agl/msl) 1250 1420 Mixing Hgt(ft-agl/msl)4110 4670 Transport Wnd (mph) W 20 W 20 Vent Rate (kt-ft) 69870 79390 Category Day 4 4 Inversion 57F/8am 8pm 53F/8am Dispersion 4 4 Max ADI Early 65 Good 12 Poor 83 Good Max ADI Late 106 Very Good11 Poor 101 Very Good Max LVORI Early 5 6 5 Max LVORI Late 4 7 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. South winds around 5 mph. .WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. Light winds. .THURSDAY...Mostly cloudy. A chance of showers. Lows around 60. Highs in the lower 80s. South winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs around 80. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows in the lower 60s. Highs around 80. Northwest winds around 5 mph. $$