FNUS51 KPBZ 011733 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1233 PM EST Sun Nov 1 2026 .DISCUSSION... A weak embedded shortwave lifting northward Monday amid trough deepening out west may bring a warm front that results in periods with sprinkles and light, barely accumulating rain favoring eastern Ohio into northwest PA. After its passage, height rises and increasing southerly to southwesterly flow favors temperatures approaching 20 degrees above normal by Wednesday with the next round of rain not likely arriving until late Wednesday night into Thursday ahead of a cold front. OHZ039-020845- Tuscarawas- Including the cities of New Philadelphia and Dover 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (+1) 67 (-3) 50 74 RH % (24h trend) 71 (+1) 47 (+8) 73 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var S 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 660 920 Mixing Hgt(ft-agl/msl) 2150 3020 Transport Wnd (mph) S 13 S 12 Vent Rate (kt-ft) 23650 30200 Category Day 2 3 Inversion 6pm 58F/10am 5pm 62F/10am Dispersion 2 3 Max ADI Early 4 Very Poor 30 Fair 6 Very Poor 26 Fair Max ADI Late 8 Poor 26 Fair 10 Poor 41 Gen Good Max LVORI Early 3 3 3 3 Max LVORI Late 3 2 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ040-020845- Carroll- Including the cities of Carrollton and Malvern 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (+1) 66 (-2) 50 73 RH % (24h trend) 71 (+2) 48 (+6) 73 45 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var S 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 670 820 Mixing Hgt(ft-agl/msl) 2190 2700 Transport Wnd (mph) S 14 S 12 Vent Rate (kt-ft) 26280 27000 Category Day 3 3 Inversion 6pm 59F/10am 5pm 62F/10am Dispersion 3 3 Max ADI Early 5 Very Poor 21 Fair 7 Poor 26 Fair Max ADI Late 7 Poor 27 Fair 11 Poor 37 Fair Max LVORI Early 3 3 3 3 Max LVORI Late 3 2 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-020845- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 49 (+2) 66 (-1) 49 73 RH % (24h trend) 74 (-4) 47 (-1) 76 44 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 570 790 Mixing Hgt(ft-agl/msl) 1860 2580 Transport Wnd (mph) S 13 S 12 Vent Rate (kt-ft) 20460 25800 Category Day 2 2 Inversion 6pm 59F/10am 5pm 61F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 21 Fair 6 Very Poor 27 Fair Max ADI Late 9 Poor 24 Fair 12 Poor 37 Fair Max LVORI Early 4 3 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-020845- Coshocton- Including the city of Coshocton 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (+1) 66 (-4) 50 74 RH % (24h trend) 78 (+9) 51 (+13) 79 44 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 610 940 Mixing Hgt(ft-agl/msl) 2000 3090 Transport Wnd (mph) S 10 S 10 Vent Rate (kt-ft) 18000 27810 Category Day 2 3 Inversion 6pm 56F/9am 5pm 62F/10am Dispersion 2 3 Max ADI Early 4 Very Poor 23 Fair 5 Very Poor 27 Fair Max ADI Late 8 Poor 24 Fair 8 Poor 42 Gen Good Max LVORI Early 3 4 3 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-020845- Harrison- Including the city of Cadiz 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (+1) 67 (-2) 49 73 RH % (24h trend) 74 (+3) 47 (+6) 76 45 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 600 780 Mixing Hgt(ft-agl/msl) 1950 2560 Transport Wnd (mph) S 12 S 10 Vent Rate (kt-ft) 19500 23040 Category Day 2 2 Inversion 6pm 61F/11am 4pm 62F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 25 Fair 6 Very Poor 23 Fair Max ADI Late 8 Poor 24 Fair 10 Poor 32 Fair Max LVORI Early 4 3 4 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-020845- Jefferson OH- Including the city of Steubenville 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (+2) 67 (-2) 49 74 RH % (24h trend) 73 (+3) 45 (+3) 76 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 610 770 Mixing Hgt(ft-agl/msl) 2010 2540 Transport Wnd (mph) S 12 S 9 Vent Rate (kt-ft) 20100 20320 Category Day 2 2 Inversion 6pm 61F/11am 4pm 62F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 13 Gen Poor 5 Very Poor 23 Fair Max ADI Late 9 Poor 23 Fair 10 Poor 29 Fair Max LVORI Early 3 3 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-020845- Muskingum- Including the city of Zanesville 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (+1) 66 (-4) 50 74 RH % (24h trend) 77 (+8) 52 (+13) 78 44 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 540 860 Mixing Hgt(ft-agl/msl) 1780 2810 Transport Wnd (mph) S 10 S 10 Vent Rate (kt-ft) 16020 25290 Category Day 2 3 Inversion 6pm 56F/9am 5pm 63F/10am Dispersion 2 3 Max ADI Early 5 Very Poor 19 Gen Poor 5 Very Poor 23 Fair Max ADI Late 8 Poor 20 Gen Poor 7 Poor 34 Fair Max LVORI Early 3 4 4 4 Max LVORI Late 3 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-020845- Guernsey- Including the city of Cambridge 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (+1) 67 (-3) 50 74 RH % (24h trend) 73 (+5) 47 (+10) 75 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 620 800 Mixing Hgt(ft-agl/msl) 2030 2610 Transport Wnd (mph) S 10 S 10 Vent Rate (kt-ft) 18270 23490 Category Day 2 3 Inversion 6pm 59F/10am 5pm 63F/10am Dispersion 2 3 Max ADI Early 5 Very Poor 20 Gen Poor 5 Very Poor 21 Fair Max ADI Late 8 Poor 21 Fair 10 Poor 33 Fair Max LVORI Early 3 3 3 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-020845- Belmont- Including the cities of Martins Ferry and St. Clairsville 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (0) 67 (-3) 49 74 RH % (24h trend) 75 (+6) 45 (+7) 78 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 550 780 Mixing Hgt(ft-agl/msl) 1810 2550 Transport Wnd (mph) S 10 S 9 Vent Rate (kt-ft) 16290 20400 Category Day 2 2 Inversion 6pm 59F/10am 4pm 63F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 22 Fair 6 Very Poor 22 Fair Max ADI Late 7 Poor 20 Gen Poor 10 Poor 29 Fair Max LVORI Early 4 4 4 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-020845- Noble- Including the city of Caldwell 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None Rain None None Chance Precip (%) 0 20 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (+1) 67 (-3) 49 74 RH % (24h trend) 74 (+2) 49 (+8) 77 45 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 0 Precip Begin 10 AM Precip End 12 PM Mixing Hgt(m-agl/msl) 590 770 Mixing Hgt(ft-agl/msl) 1940 2520 Transport Wnd (mph) S 9 S 9 Vent Rate (kt-ft) 15520 20160 Category Day 2 2 Inversion 6pm 59F/10am 4pm 63F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 17 Gen Poor 5 Very Poor 20 Gen Poor Max ADI Late 8 Poor 17 Gen Poor 10 Poor 28 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 3 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-020845- Monroe- Including the city of Woodsfield 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (0) 68 (-3) 48 75 RH % (24h trend) 76 (+3) 45 (+8) 79 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 540 800 Mixing Hgt(ft-agl/msl) 1760 2610 Transport Wnd (mph) S 8 S 9 Vent Rate (kt-ft) 12320 20880 Category Day 2 2 Inversion 6pm 59F/10am 4pm 63F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 16 Gen Poor 4 Very Poor 19 Gen Poor Max ADI Late 7 Poor 17 Gen Poor 9 Poor 29 Fair Max LVORI Early 4 4 4 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-020845- Mercer- Including the cities of Sharon, Hermitage, and Grove City 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 45 (+6) 67 (+1) 48 72 RH % (24h trend) 78 (-16) 48 (+2) 76 45 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 6 Wind 20ft/late(mph) Lgt/Var S 5 S 5 S 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 780 720 Mixing Hgt(ft-agl/msl) 2550 2360 Transport Wnd (mph) S 13 S 13 Vent Rate (kt-ft) 28050 25960 Category Day 3 3 Inversion 6pm 58F/10am 5pm 61F/10am Dispersion 3 3 Max ADI Early 7 Poor 19 Gen Poor 8 Poor 26 Fair Max ADI Late 7 Poor 34 Fair 12 Poor 37 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-020845- Venango- Including the cities of Oil City and Franklin 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 43 (+4) 67 (+2) 46 71 RH % (24h trend) 82 (-6) 48 (+4) 78 47 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 790 750 Mixing Hgt(ft-agl/msl) 2590 2450 Transport Wnd (mph) S 13 S 13 Vent Rate (kt-ft) 28490 26950 Category Day 3 3 Inversion 6pm 57F/10am 5pm 59F/10am Dispersion 3 3 Max ADI Early 6 Very Poor 18 Gen Poor 6 Very Poor 23 Fair Max ADI Late 8 Poor 35 Fair 8 Poor 37 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-020845- Forest- Including the city of Tionesta 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 42 (+7) 67 (+2) 45 71 RH % (24h trend) 79 (-11) 42 (+1) 75 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 710 700 Mixing Hgt(ft-agl/msl) 2340 2290 Transport Wnd (mph) SW 9 SW 13 Vent Rate (kt-ft) 18720 25190 Category Day 2 3 Inversion 6pm 57F/10am 5pm 59F/10am Dispersion 2 3 Max ADI Early 5 Very Poor 19 Gen Poor 5 Very Poor 25 Fair Max ADI Late 8 Poor 30 Fair 7 Poor 35 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-020845- Lawrence- Including the cities of New Castle and Ellwood City 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 46 (+6) 67 (0) 47 73 RH % (24h trend) 78 (-13) 45 (-1) 78 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 590 750 Mixing Hgt(ft-agl/msl) 1930 2470 Transport Wnd (mph) S 10 S 12 Vent Rate (kt-ft) 17370 24700 Category Day 2 2 Inversion 6pm 59F/10am 5pm 61F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 19 Gen Poor 4 Very Poor 24 Fair Max ADI Late 10 Poor 22 Fair 9 Poor 35 Fair Max LVORI Early 3 4 4 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ014-020845- Butler- Including the city of Butler 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 43 (+3) 67 (+1) 45 72 RH % (24h trend) 81 (-5) 50 (+3) 81 47 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 620 670 Mixing Hgt(ft-agl/msl) 2020 2210 Transport Wnd (mph) S 9 S 10 Vent Rate (kt-ft) 16160 19890 Category Day 2 2 Inversion 6pm 58F/10am 4pm 60F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 15 Gen Poor 4 Very Poor 21 Fair Max ADI Late 8 Poor 19 Gen Poor 6 Very Poor 28 Fair Max LVORI Early 4 4 4 4 Max LVORI Late 4 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-020845- Clarion- Including the city of Clarion 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 42 (+5) 67 (+2) 45 71 RH % (24h trend) 79 (-10) 47 (+2) 78 44 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 650 710 Mixing Hgt(ft-agl/msl) 2140 2330 Transport Wnd (mph) S 9 S 12 Vent Rate (kt-ft) 17120 23300 Category Day 2 2 Inversion 6pm 57F/10am 4pm 59F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 16 Gen Poor 5 Very Poor 21 Fair Max ADI Late 8 Poor 24 Fair 6 Very Poor 33 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ016-020845- Jefferson PA- Including the cities of Punxsutawney and Brookville 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 43 (+6) 67 (+3) 45 70 RH % (24h trend) 74 (-15) 43 (0) 76 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 700 800 Mixing Hgt(ft-agl/msl) 2280 2610 Transport Wnd (mph) SW 8 SW 10 Vent Rate (kt-ft) 15960 23490 Category Day 2 3 Inversion 6pm 58F/10am 4pm 59F/10am Dispersion 2 3 Max ADI Early 6 Very Poor 18 Gen Poor 5 Very Poor 23 Fair Max ADI Late 7 Poor 23 Fair 5 Very Poor 34 Fair Max LVORI Early 3 3 3 4 Max LVORI Late 3 2 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-020845- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 48 (+3) 67 (0) 48 73 RH % (24h trend) 75 (-4) 47 (+1) 78 44 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 650 780 Mixing Hgt(ft-agl/msl) 2120 2550 Transport Wnd (mph) S 10 S 10 Vent Rate (kt-ft) 19080 22950 Category Day 2 2 Inversion 6pm 58F/10am 4pm 61F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 17 Gen Poor 4 Very Poor 22 Fair Max ADI Late 8 Poor 28 Fair 7 Poor 31 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-020845- Allegheny- Including the city of Pittsburgh Metro Area 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 46 (+1) 68 (0) 46 74 RH % (24h trend) 79 (+1) 47 (0) 83 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 590 770 Mixing Hgt(ft-agl/msl) 1930 2520 Transport Wnd (mph) S 8 S 9 Vent Rate (kt-ft) 13510 20160 Category Day 2 2 Inversion 6pm 62F/11am 4pm 62F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 13 Gen Poor 4 Very Poor 19 Gen Poor Max ADI Late 7 Poor 18 Gen Poor 7 Poor 27 Fair Max LVORI Early 3 4 4 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-020845- Armstrong- Including the cities of Kittanning and Ford City 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 43 (+3) 68 (+2) 44 73 RH % (24h trend) 80 (-11) 47 (+2) 81 45 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 660 740 Mixing Hgt(ft-agl/msl) 2170 2430 Transport Wnd (mph) S 8 S 9 Vent Rate (kt-ft) 15190 19440 Category Day 2 2 Inversion 6pm 58F/10am 4pm 61F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 12 Poor 4 Very Poor 20 Gen Poor Max ADI Late 7 Poor 20 Gen Poor 4 Very Poor 27 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ029-020845- Washington- Including the cities of Washington and Canonsburg 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 47 (0) 67 (-1) 46 74 RH % (24h trend) 74 (+2) 45 (+2) 79 41 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 650 850 Mixing Hgt(ft-agl/msl) 2130 2770 Transport Wnd (mph) S 9 S 9 Vent Rate (kt-ft) 17040 22160 Category Day 2 2 Inversion 6pm 62F/11am 4pm 63F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 10 Poor 4 Very Poor 22 Fair Max ADI Late 7 Poor 21 Fair 9 Poor 31 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-020845- Greene- Including the city of Waynesburg 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 47 (-1) 67 (-3) 46 74 RH % (24h trend) 75 (-3) 47 (+6) 82 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 690 870 Mixing Hgt(ft-agl/msl) 2260 2860 Transport Wnd (mph) S 8 S 8 Vent Rate (kt-ft) 15820 20020 Category Day 2 2 Inversion 6pm 62F/11am 4pm 64F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 11 Poor 4 Very Poor 19 Gen Poor Max ADI Late 6 Very Poor 18 Gen Poor 8 Poor 28 Fair Max LVORI Early 3 4 4 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-020845- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 45 (+2) 68 (-1) 45 74 RH % (24h trend) 79 (-4) 47 (+6) 84 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 550 810 Mixing Hgt(ft-agl/msl) 1810 2670 Transport Wnd (mph) SW 7 S 8 Vent Rate (kt-ft) 10860 18690 Category Day 1 2 Inversion 6pm 63F/11am 4pm 63F/10am Dispersion 1 2 Max ADI Early 6 Very Poor 12 Poor 4 Very Poor 17 Gen Poor Max ADI Late 6 Very Poor 14 Gen Poor 5 Very Poor 25 Fair Max LVORI Early 3 4 3 5 Max LVORI Late 4 2 5 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-020845- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 44 (-1) 68 (+1) 44 74 RH % (24h trend) 74 (+4) 43 (+7) 82 40 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 770 940 Mixing Hgt(ft-agl/msl) 2530 3070 Transport Wnd (mph) S 7 S 7 Vent Rate (kt-ft) 15180 18420 Category Day 2 2 Inversion 6pm 58F/10am 4pm 63F/10am Dispersion 2 2 Max ADI Early 8 Poor 11 Poor 5 Very Poor 17 Gen Poor Max ADI Late 7 Poor 19 Gen Poor 7 Poor 25 Fair Max LVORI Early 3 3 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-020845- Fayette- Including the city of Uniontown 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 46 (-2) 68 (-2) 45 74 RH % (24h trend) 77 (+10) 47 (+6) 84 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 650 870 Mixing Hgt(ft-agl/msl) 2130 2860 Transport Wnd (mph) S 7 S 7 Vent Rate (kt-ft) 12780 17160 Category Day 1 2 Inversion 6pm 63F/11am 4pm 64F/10am Dispersion 1 2 Max ADI Early 6 Very Poor 10 Poor 4 Very Poor 16 Gen Poor Max ADI Late 6 Very Poor 16 Gen Poor 6 Very Poor 25 Fair Max LVORI Early 3 4 3 5 Max LVORI Late 4 2 5 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-020845- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 44 (-2) 68 (+1) 44 74 RH % (24h trend) 75 (+12) 41 (+3) 82 37 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 840 980 Mixing Hgt(ft-agl/msl) 2770 3220 Transport Wnd (mph) S 7 S 7 Vent Rate (kt-ft) 16620 19320 Category Day 2 2 Inversion 6pm 58F/10am 4pm 64F/10am Dispersion 2 2 Max ADI Early 6 Very Poor 12 Poor 4 Very Poor 18 Gen Poor Max ADI Late 7 Poor 21 Fair 7 Poor 29 Fair Max LVORI Early 3 3 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ077-020845- Indiana- Including the city of Indiana 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 44 (+5) 68 (+2) 45 73 RH % (24h trend) 77 (-9) 44 (+4) 79 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 780 800 Mixing Hgt(ft-agl/msl) 2560 2640 Transport Wnd (mph) S 7 SW 8 Vent Rate (kt-ft) 15360 18480 Category Day 2 2 Inversion 6pm 59F/10am 4pm 62F/10am Dispersion 2 2 Max ADI Early 7 Poor 14 Gen Poor 5 Very Poor 16 Gen Poor Max ADI Late 7 Poor 22 Fair 6 Very Poor 26 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-020845- Higher Elevations of Indiana- Including the city of Armagh 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 45 (+4) 67 (+2) 45 73 RH % (24h trend) 74 (-10) 42 (+8) 77 41 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 820 810 Mixing Hgt(ft-agl/msl) 2710 2660 Transport Wnd (mph) S 8 S 8 Vent Rate (kt-ft) 18970 18620 Category Day 2 2 Inversion 6pm 59F/10am 4pm 66F/11am Dispersion 2 2 Max ADI Early 8 Poor 15 Gen Poor 6 Very Poor 14 Gen Poor Max ADI Late 7 Poor 26 Fair 7 Poor 26 Fair Max LVORI Early 3 3 3 3 Max LVORI Late 3 2 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-020845- Hancock- Including the city of Weirton 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (+2) 67 (-1) 50 73 RH % (24h trend) 72 (-3) 46 (-1) 75 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 600 770 Mixing Hgt(ft-agl/msl) 1980 2510 Transport Wnd (mph) S 10 S 10 Vent Rate (kt-ft) 17820 22590 Category Day 2 2 Inversion 6pm 58F/10am 4pm 61F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 12 Poor 4 Very Poor 23 Fair Max ADI Late 8 Poor 25 Fair 7 Poor 32 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-020845- Brooke- Including the cities of Follansbee and Wellsburg 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (+1) 68 (-1) 49 74 RH % (24h trend) 71 (+7) 45 (+4) 74 41 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 640 820 Mixing Hgt(ft-agl/msl) 2080 2690 Transport Wnd (mph) S 10 S 9 Vent Rate (kt-ft) 18720 21520 Category Day 2 2 Inversion 6pm 62F/11am 4pm 62F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 10 Poor 4 Very Poor 22 Fair Max ADI Late 8 Poor 25 Fair 9 Poor 30 Fair Max LVORI Early 3 3 3 3 Max LVORI Late 3 2 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-020845- Ohio- Including the city of Wheeling 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 49 (0) 68 (-2) 49 74 RH % (24h trend) 72 (+5) 45 (+6) 75 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 700 850 Mixing Hgt(ft-agl/msl) 2300 2770 Transport Wnd (mph) S 9 S 9 Vent Rate (kt-ft) 18400 22160 Category Day 2 2 Inversion 6pm 62F/11am 4pm 62F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 13 Gen Poor 5 Very Poor 22 Fair Max ADI Late 7 Poor 23 Fair 9 Poor 32 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-020845- Marshall- Including the city of Moundsville 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (0) 68 (-3) 49 75 RH % (24h trend) 74 (+1) 47 (+7) 78 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 700 860 Mixing Hgt(ft-agl/msl) 2290 2810 Transport Wnd (mph) S 8 S 9 Vent Rate (kt-ft) 16030 22480 Category Day 2 2 Inversion 6pm 62F/11am 5pm 63F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 16 Gen Poor 5 Very Poor 22 Fair Max ADI Late 7 Poor 19 Gen Poor 9 Poor 32 Fair Max LVORI Early 4 4 4 4 Max LVORI Late 4 3 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-020845- Wetzel- Including the city of New Martinsville 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 49 (-1) 68 (-4) 47 75 RH % (24h trend) 77 (+2) 47 (+7) 78 44 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 620 870 Mixing Hgt(ft-agl/msl) 2020 2860 Transport Wnd (mph) S 8 S 8 Vent Rate (kt-ft) 14140 20020 Category Day 2 2 Inversion 6pm 62F/11am 5pm 64F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 12 Poor 4 Very Poor 19 Gen Poor Max ADI Late 6 Very Poor 19 Gen Poor 7 Poor 28 Fair Max LVORI Early 4 4 4 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-020845- Marion- Including the city of Fairmont 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 48 (0) 67 (-4) 45 74 RH % (24h trend) 76 (-4) 47 (+4) 82 43 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 750 860 Mixing Hgt(ft-agl/msl) 2470 2810 Transport Wnd (mph) S 7 S 7 Vent Rate (kt-ft) 14820 16860 Category Day 2 2 Inversion 6pm 62F/11am 4pm 64F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 10 Poor 3 Very Poor 15 Gen Poor Max ADI Late 5 Very Poor 18 Gen Poor 7 Poor 24 Fair Max LVORI Early 4 4 4 4 Max LVORI Late 4 2 4 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ509-020845- Monongalia- Including the city of Morgantown 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 48 (-1) 67 (-4) 46 74 RH % (24h trend) 75 (+7) 47 (+7) 81 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 750 870 Mixing Hgt(ft-agl/msl) 2470 2850 Transport Wnd (mph) S 7 S 8 Vent Rate (kt-ft) 14820 19950 Category Day 2 2 Inversion 6pm 62F/11am 4pm 65F/10am Dispersion 2 2 Max ADI Early 4 Very Poor 9 Poor 4 Very Poor 17 Gen Poor Max ADI Late 6 Very Poor 20 Gen Poor 7 Poor 28 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-020845- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 45 (-2) 66 (-1) 44 73 RH % (24h trend) 76 (+10) 46 (+7) 82 40 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 820 920 Mixing Hgt(ft-agl/msl) 2680 3020 Transport Wnd (mph) S 6 S 8 Vent Rate (kt-ft) 13400 21140 Category Day 2 2 Inversion 6pm 61F/11am 4pm 63F/10am Dispersion 2 2 Max ADI Early 5 Very Poor 9 Poor 4 Very Poor 19 Gen Poor Max ADI Late 6 Very Poor 16 Gen Poor 7 Poor 29 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-020845- Preston- Including the cities of Kingwood and Bruceton Mills 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 44 (-2) 68 (-1) 42 75 RH % (24h trend) 77 (+6) 42 (+6) 83 37 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 990 990 Mixing Hgt(ft-agl/msl) 3230 3260 Transport Wnd (mph) S 7 S 8 Vent Rate (kt-ft) 19380 22820 Category Day 2 2 Inversion 6pm 58F/10am 4pm 59F/9am Dispersion 2 2 Max ADI Early 5 Very Poor 10 Poor 3 Very Poor 20 Gen Poor Max ADI Late 6 Very Poor 24 Fair 7 Poor 29 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 4 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-020845- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 46 (0) 68 (+1) 44 75 RH % (24h trend) 75 (+6) 41 (+2) 80 37 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1160 1060 Mixing Hgt(ft-agl/msl) 3800 3480 Transport Wnd (mph) S 8 S 8 Vent Rate (kt-ft) 26600 24360 Category Day 3 3 Inversion 6pm 57F/10am 4pm 58F/9am Dispersion 3 3 Max ADI Early 6 Very Poor 13 Gen Poor 4 Very Poor 21 Fair Max ADI Late 6 Very Poor 29 Fair 7 Poor 33 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-020845- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 45 (-1) 70 (0) 44 76 RH % (24h trend) 77 (+7) 39 (+6) 81 35 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1170 1120 Mixing Hgt(ft-agl/msl) 3830 3670 Transport Wnd (mph) SW 9 S 8 Vent Rate (kt-ft) 30640 25690 Category Day 3 3 Inversion 6pm 56F/10am 5pm 64F/10am Dispersion 3 3 Max ADI Early 5 Very Poor 13 Gen Poor 4 Very Poor 21 Fair Max ADI Late 7 Poor 35 Fair 8 Poor 34 Fair Max LVORI Early 3 4 3 4 Max LVORI Late 3 2 4 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-020845- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 1233 PM EST Sun Nov 1 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 44 (-1) 64 (+1) 44 70 RH % (24h trend) 67 (-2) 45 (+6) 70 42 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1060 1130 Mixing Hgt(ft-agl/msl) 3480 3710 Transport Wnd (mph) S 10 S 9 Vent Rate (kt-ft) 31320 29680 Category Day 3 3 Inversion 6pm 55F/10am 5pm 57F/9am Dispersion 3 3 Max ADI Early 5 Very Poor 20 Gen Poor 5 Very Poor 22 Fair Max ADI Late 7 Poor 36 Fair 8 Poor 37 Fair Max LVORI Early 3 3 3 3 Max LVORI Late 3 2 3 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY...Partly cloudy. A chance of rain. Lows in the lower 50s. Highs in the lower 70s. Southeast winds around 5 mph. .THURSDAY...Mostly cloudy with rain likely. Lows in the mid 50s. Highs around 70. South winds 10 to 15 mph. .FRIDAY...Mostly cloudy with a chance of rain. Lows in the lower 50s. Highs in the mid 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy with a chance of rain. Lows in the upper 40s. Highs in the lower 60s. West winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Lows in the lower 40s. Highs in the lower 60s. West winds 5 to 10 mph. $$