FNUS51 KPBZ 141628 FWFPBZ Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1228 PM EDT Thu May 14 2026 .DISCUSSION... A warming trend begins on Friday with temperatures reaching near 20 degrees above normal by early next week. Periodic rain chances exist with higher probability Saturday and Tuesday, but daily pop up showers/storms can't be ruled out. MinRH values will remain at 40%+ through the weekend with overall light wind, though some gusts to 20 mph are possible on Saturday. OHZ039-150815- Tuscarawas- Including the cities of New Philadelphia and Dover 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 60 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 39 (-5) 69 (+11) 51 79 RH % (24h trend) 82 (-8) 36 (-11) 70 53 Wind 20ft/early(mph) NW 6 G17 Lgt/Var Lgt/Var S 7 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G18 Precip Amount 0.00 0.00 0.00 0.11 Precip Duration 5 Precip Begin 6 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1640 1030 Mixing Hgt(ft-agl/msl) 5390 3370 Transport Wnd (mph) W 10 SW 20 Vent Rate (kt-ft) 48510 57290 Category Day 4 4 Inversion 8pm 50F/9am 8pm 60F/9am Dispersion 4 4 Max ADI Early 33 Fair 40 Fair 5 Very Poor 47 Gen Good Max ADI Late 4 Very Poor 66 Good 8 Poor 52 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ040-150815- Carroll- Including the cities of Carrollton and Malvern 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 60 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-3) 69 (+12) 50 79 RH % (24h trend) 82 (-13) 36 (-10) 67 49 Wind 20ft/early(mph) NW 8 G18 Lgt/Var Lgt/Var S 7 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 Precip Amount 0.00 0.00 0.00 0.09 Precip Duration 4 Precip Begin 7 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1640 1150 Mixing Hgt(ft-agl/msl) 5390 3780 Transport Wnd (mph) W 9 SW 22 Vent Rate (kt-ft) 43120 71820 Category Day 3 4 Inversion 8pm 50F/9am 8pm 60F/9am Dispersion 3 4 Max ADI Early 36 Fair 47 Gen Good 5 Very Poor 46 Gen Good Max ADI Late 5 Very Poor 61 Good 7 Poor 57 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ041-150815- Columbiana- Including the cities of East Liverpool, Salem, and Columbiana 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 60 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-3) 69 (+13) 50 80 RH % (24h trend) 84 (-8) 36 (-12) 69 43 Wind 20ft/early(mph) NW 8 G18 Lgt/Var Lgt/Var S 7 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G18 Precip Amount 0.00 0.00 0.00 0.10 Precip Duration 4 Precip Begin 7 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1640 1200 Mixing Hgt(ft-agl/msl) 5390 3940 Transport Wnd (mph) W 10 SW 21 Vent Rate (kt-ft) 48510 70920 Category Day 4 4 Inversion 8pm 51F/9am 8pm 60F/9am Dispersion 4 4 Max ADI Early 34 Fair 55 Gen Good 6 Very Poor 51 Gen Good Max ADI Late 5 Very Poor 67 Good 7 Poor 56 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ048-150815- Coshocton- Including the city of Coshocton 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 70 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 39 (-5) 69 (+10) 51 80 RH % (24h trend) 84 (-1) 38 (-8) 73 56 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var S 9 G17 Precip Amount 0.00 0.00 0.00 0.12 Precip Duration 5 Precip Begin 6 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1640 980 Mixing Hgt(ft-agl/msl) 5390 3210 Transport Wnd (mph) W 10 SW 18 Vent Rate (kt-ft) 48510 51360 Category Day 4 3 Inversion 8pm 50F/9am 8pm 64F/10am Dispersion 4 3 Max ADI Early 15 Gen Poor 36 Fair 8 Poor 50 Gen Good Max ADI Late 4 Very Poor 65 Good 6 Very Poor 63 Good Max LVORI Early 3 5 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ049-150815- Harrison- Including the city of Cadiz 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-4) 70 (+12) 50 80 RH % (24h trend) 82 (-10) 34 (-11) 70 48 Wind 20ft/early(mph) NW 7 G18 Lgt/Var Lgt/Var S 6 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 11 G19 Precip Amount 0.00 0.00 0.00 0.08 Precip Duration 1 Precip Begin 7 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 1140 Mixing Hgt(ft-agl/msl) 5450 3760 Transport Wnd (mph) W 9 SW 20 Vent Rate (kt-ft) 43600 63920 Category Day 3 4 Inversion 8pm 50F/9am 8pm 60F/9am Dispersion 3 4 Max ADI Early 33 Fair 48 Gen Good 5 Very Poor 44 Gen Good Max ADI Late 5 Very Poor 63 Good 6 Very Poor 56 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ050-150815- Jefferson OH- Including the city of Steubenville 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-3) 69 (+12) 50 80 RH % (24h trend) 81 (-15) 32 (-14) 68 45 Wind 20ft/early(mph) NW 7 G18 Lgt/Var Lgt/Var S 6 G17 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 11 G19 Precip Amount 0.00 0.00 0.00 0.06 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1710 1260 Mixing Hgt(ft-agl/msl) 5600 4140 Transport Wnd (mph) W 10 SW 22 Vent Rate (kt-ft) 50400 78660 Category Day 4 4 Inversion 8pm 50F/9am 8pm 60F/9am Dispersion 4 4 Max ADI Early 33 Fair 56 Gen Good 6 Very Poor 46 Gen Good Max ADI Late 5 Very Poor 67 Good 6 Very Poor 58 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ057-150815- Muskingum- Including the city of Zanesville 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None Showers Tstms Chance Precip (%) 0 0 30 70 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 39 (-7) 70 (+10) 51 81 RH % (24h trend) 88 (+11) 35 (-10) 72 53 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.10 Precip Duration 0 5 Precip Begin 4 AM Continuing Precip End Continuing Continuing Mixing Hgt(m-agl/msl) 1570 900 Mixing Hgt(ft-agl/msl) 5140 2960 Transport Wnd (mph) W 8 SW 17 Vent Rate (kt-ft) 35980 44400 Category Day 3 3 Inversion 8pm 51F/9am 8pm 65F/10am Dispersion 3 3 Max ADI Early 26 Fair 37 Fair 5 Very Poor 45 Gen Good Max ADI Late 4 Very Poor 61 Good 6 Very Poor 51 Gen Good Max LVORI Early 3 5 3 3 Max LVORI Late 6 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ058-150815- Guernsey- Including the city of Cambridge 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 60 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 39 (-6) 71 (+11) 51 81 RH % (24h trend) 85 (-2) 33 (-12) 70 50 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.09 Precip Duration 5 Precip Begin 6 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 930 Mixing Hgt(ft-agl/msl) 5460 3060 Transport Wnd (mph) W 8 SW 15 Vent Rate (kt-ft) 38220 39780 Category Day 3 3 Inversion 8pm 51F/9am 8pm 61F/9am Dispersion 3 3 Max ADI Early 30 Fair 41 Gen Good 5 Very Poor 43 Gen Good Max ADI Late 4 Very Poor 63 Good 6 Very Poor 45 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ059-150815- Belmont- Including the cities of Martins Ferry and St. Clairsville 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-4) 70 (+12) 50 81 RH % (24h trend) 84 (-7) 32 (-16) 71 47 Wind 20ft/early(mph) NW 7 G18 Lgt/Var Lgt/Var S 6 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G20 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 1 Precip Begin 8 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1650 1090 Mixing Hgt(ft-agl/msl) 5410 3590 Transport Wnd (mph) W 10 SW 18 Vent Rate (kt-ft) 48690 57440 Category Day 4 4 Inversion 8pm 51F/9am 8pm 65F/10am Dispersion 4 4 Max ADI Early 30 Fair 53 Gen Good 5 Very Poor 47 Gen Good Max ADI Late 5 Very Poor 65 Good 6 Very Poor 56 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ068-150815- Noble- Including the city of Caldwell 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 60 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 39 (-7) 71 (+11) 50 81 RH % (24h trend) 89 (+7) 31 (-15) 72 48 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 2 Precip Begin 6 AM Precip End Continuing Mixing Hgt(m-agl/msl) 1690 900 Mixing Hgt(ft-agl/msl) 5550 2950 Transport Wnd (mph) W 8 SW 17 Vent Rate (kt-ft) 38850 44250 Category Day 3 3 Inversion 8pm 51F/9am 8pm 60F/9am Dispersion 3 3 Max ADI Early 28 Fair 44 Gen Good 5 Very Poor 44 Gen Good Max ADI Late 4 Very Poor 60 Gen Good 5 Very Poor 51 Gen Good Max LVORI Early 3 5 3 3 Max LVORI Late 6 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ OHZ069-150815- Monroe- Including the city of Woodsfield 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-6) 71 (+12) 50 81 RH % (24h trend) 86 (+2) 31 (-17) 70 45 Wind 20ft/early(mph) NW 5 G18 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G19 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1690 1000 Mixing Hgt(ft-agl/msl) 5540 3280 Transport Wnd (mph) W 9 SW 14 Vent Rate (kt-ft) 44320 39360 Category Day 3 3 Inversion 8pm 51F/9am 8pm 61F/9am Dispersion 3 3 Max ADI Early 29 Fair 56 Gen Good 4 Very Poor 48 Gen Good Max ADI Late 4 Very Poor 64 Good 5 Very Poor 46 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ007-150815- Mercer- Including the cities of Sharon, Hermitage, and Grove City 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-2) 68 (+15) 48 79 RH % (24h trend) 95 (0) 39 (-26) 76 44 Wind 20ft/early(mph) NW 8 G17 Lgt/Var Lgt/Var S 7 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 11 G18 Precip Amount 0.00 0.00 0.00 0.08 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1610 1150 Mixing Hgt(ft-agl/msl) 5290 3760 Transport Wnd (mph) W 10 SW 21 Vent Rate (kt-ft) 47610 67680 Category Day 4 4 Inversion 7pm 45F/8am 8pm 60F/9am Dispersion 4 4 Max ADI Early 25 Fair 64 Good 5 Very Poor 48 Gen Good Max ADI Late 8 Poor 66 Good 5 Very Poor 56 Gen Good Max LVORI Early 4 5 3 3 Max LVORI Late 7 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ008-150815- Venango- Including the cities of Oil City and Franklin 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (0) 68 (+17) 46 79 RH % (24h trend) 97 (+1) 42 (-33) 79 41 Wind 20ft/early(mph) NW 5 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1610 1290 Mixing Hgt(ft-agl/msl) 5290 4220 Transport Wnd (mph) W 10 SW 18 Vent Rate (kt-ft) 47610 67520 Category Day 4 4 Inversion 7pm 45F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 24 Fair 70 Good 5 Very Poor 66 Good Max ADI Late 9 Poor 71 Good 4 Very Poor 81 Good Max LVORI Early 5 6 3 4 Max LVORI Late 7 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ009-150815- Forest- Including the city of Tionesta 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-1) 67 (+18) 45 78 RH % (24h trend) 98 (+4) 40 (-36) 82 38 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1650 1200 Mixing Hgt(ft-agl/msl) 5400 3940 Transport Wnd (mph) NW 13 SW 21 Vent Rate (kt-ft) 59400 70920 Category Day 4 4 Inversion 8pm 43F/4am 8pm 52F/8am Dispersion 4 4 Max ADI Early 12 Poor 62 Good 5 Very Poor 62 Good Max ADI Late 9 Poor 75 Good 4 Very Poor 91 Good Max LVORI Early 5 5 4 4 Max LVORI Late 7 1 5 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ013-150815- Lawrence- Including the cities of New Castle and Ellwood City 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 40 (-3) 70 (+15) 49 81 RH % (24h trend) 92 (+1) 36 (-20) 74 42 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 Precip Amount 0.00 0.00 0.00 0.10 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 1130 Mixing Hgt(ft-agl/msl) 5460 3690 Transport Wnd (mph) W 12 SW 18 Vent Rate (kt-ft) 54600 59040 Category Day 4 4 Inversion 8pm 45F/8am 8pm 60F/9am Dispersion 4 4 Max ADI Early 29 Fair 63 Good 6 Very Poor 46 Gen Good Max ADI Late 7 Poor 74 Good 5 Very Poor 57 Gen Good Max LVORI Early 3 5 3 3 Max LVORI Late 6 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ014-150815- Butler- Including the city of Butler 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-2) 69 (+15) 47 79 RH % (24h trend) 97 (+3) 41 (-25) 80 44 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.04 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1690 1410 Mixing Hgt(ft-agl/msl) 5550 4630 Transport Wnd (mph) W 13 SW 18 Vent Rate (kt-ft) 61050 74080 Category Day 4 4 Inversion 8pm 45F/8am 8pm 59F/9am Dispersion 4 4 Max ADI Early 28 Fair 69 Good 7 Poor 53 Gen Good Max ADI Late 8 Poor 74 Good 4 Very Poor 77 Good Max LVORI Early 4 6 3 4 Max LVORI Late 7 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ015-150815- Clarion- Including the city of Clarion 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (-1) 68 (+17) 46 78 RH % (24h trend) 96 (+3) 41 (-32) 79 40 Wind 20ft/early(mph) NW 6 G17 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var NW 5 Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1690 1280 Mixing Hgt(ft-agl/msl) 5530 4210 Transport Wnd (mph) W 13 SW 20 Vent Rate (kt-ft) 60830 71570 Category Day 4 4 Inversion 8pm 45F/8am 8pm 58F/9am Dispersion 4 4 Max ADI Early 25 Fair 68 Good 8 Poor 58 Gen Good Max ADI Late 9 Poor 78 Good 4 Very Poor 85 Good Max LVORI Early 4 5 3 4 Max LVORI Late 6 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ016-150815- Jefferson PA- Including the cities of Punxsutawney and Brookville 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (0) 67 (+17) 46 77 RH % (24h trend) 94 (+1) 40 (-28) 78 39 Wind 20ft/early(mph) NW 6 G17 NW 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) NW 5 NW 6 Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 1290 Mixing Hgt(ft-agl/msl) 5460 4220 Transport Wnd (mph) W 14 SW 21 Vent Rate (kt-ft) 65520 75960 Category Day 4 4 Inversion 8pm 44F/4am 7pm 58F/9am Dispersion 4 4 Max ADI Early 24 Fair 59 Gen Good 8 Poor 59 Gen Good Max ADI Late 9 Poor 87 Good 4 Very Poor 84 Good Max LVORI Early 4 5 3 4 Max LVORI Late 5 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ020-150815- Beaver- Including the cities of Aliquippa, Beaver Falls, Ambridge, and Monaca 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 41 (-3) 70 (+14) 50 80 RH % (24h trend) 85 (-7) 35 (-16) 71 41 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.07 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1740 1350 Mixing Hgt(ft-agl/msl) 5700 4410 Transport Wnd (mph) W 12 SW 20 Vent Rate (kt-ft) 57000 74970 Category Day 4 4 Inversion 8pm 51F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 30 Fair 65 Good 6 Very Poor 52 Gen Good Max ADI Late 5 Very Poor 76 Good 4 Very Poor 67 Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ021-150815- Allegheny- Including the city of Pittsburgh Metro Area 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (-3) 69 (+14) 49 80 RH % (24h trend) 88 (-1) 37 (-19) 74 44 Wind 20ft/early(mph) NW 8 G17 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) NW 5 W 5 Lgt/Var SW 11 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1840 1480 Mixing Hgt(ft-agl/msl) 6030 4870 Transport Wnd (mph) W 12 SW 20 Vent Rate (kt-ft) 60300 82790 Category Day 4 4 Inversion 8pm 46F/8am 8pm 61F/9am Dispersion 4 4 Max ADI Early 29 Fair 72 Good 7 Poor 49 Gen Good Max ADI Late 7 Poor 82 Good 4 Very Poor 61 Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ022-150815- Armstrong- Including the cities of Kittanning and Ford City 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (-2) 69 (+16) 46 79 RH % (24h trend) 96 (+1) 42 (-27) 81 43 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var NW 5 Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1710 1400 Mixing Hgt(ft-agl/msl) 5620 4580 Transport Wnd (mph) W 13 SW 17 Vent Rate (kt-ft) 61820 68700 Category Day 4 4 Inversion 8pm 46F/8am 8pm 59F/9am Dispersion 4 4 Max ADI Early 26 Fair 69 Good 8 Poor 55 Gen Good Max ADI Late 8 Poor 79 Good 3 Very Poor 84 Good Max LVORI Early 4 6 3 4 Max LVORI Late 6 1 5 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ029-150815- Washington- Including the cities of Washington and Canonsburg 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-4) 69 (+14) 49 80 RH % (24h trend) 82 (-9) 36 (-16) 71 44 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 6 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 11 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1730 1530 Mixing Hgt(ft-agl/msl) 5690 5020 Transport Wnd (mph) W 12 SW 22 Vent Rate (kt-ft) 56900 95380 Category Day 4 4 Inversion 8pm 50F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 29 Fair 63 Good 7 Poor 49 Gen Good Max ADI Late 5 Very Poor 73 Good 5 Very Poor 63 Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ031-150815- Greene- Including the city of Waynesburg 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-5) 69 (+14) 49 80 RH % (24h trend) 81 (-12) 36 (-20) 71 43 Wind 20ft/early(mph) NW 6 G17 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1730 1620 Mixing Hgt(ft-agl/msl) 5660 5310 Transport Wnd (mph) W 12 SW 21 Vent Rate (kt-ft) 56600 95580 Category Day 4 4 Inversion 8pm 50F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 28 Fair 66 Good 5 Very Poor 64 Good Max ADI Late 5 Very Poor 78 Good 4 Very Poor 101 Very Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ073-150815- Westmoreland- Including the cities of Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 30 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (-4) 69 (+15) 48 80 RH % (24h trend) 91 (+1) 41 (-23) 77 43 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 12 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1790 1470 Mixing Hgt(ft-agl/msl) 5860 4810 Transport Wnd (mph) W 13 SW 18 Vent Rate (kt-ft) 64460 76960 Category Day 4 4 Inversion 7pm 46F/8am 8pm 61F/9am Dispersion 4 4 Max ADI Early 24 Fair 69 Good 7 Poor 49 Gen Good Max ADI Late 8 Poor 81 Good 3 Very Poor 68 Good Max LVORI Early 3 5 3 3 Max LVORI Late 6 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ074-150815- Higher Elevations of Westmoreland- Including the cities of Ligonier and Donegal 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Showers None None None Chance Precip (%) 30 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-3) 69 (+18) 47 82 RH % (24h trend) 88 (-3) 38 (-31) 69 38 Wind 20ft/early(mph) NW 7 G19 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var NW 6 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 8 PM Mixing Hgt(m-agl/msl) 1660 1450 Mixing Hgt(ft-agl/msl) 5460 4750 Transport Wnd (mph) W 15 SW 16 Vent Rate (kt-ft) 70980 66500 Category Day 4 4 Inversion 7pm 45F/8am 8pm 61F/9am Dispersion 4 4 Max ADI Early 18 Gen Poor 61 Good 9 Poor 58 Gen Good Max ADI Late 9 Poor 90 Good 3 Very Poor 88 Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ075-150815- Fayette- Including the city of Uniontown 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-6) 69 (+14) 48 80 RH % (24h trend) 85 (-2) 38 (-24) 73 42 Wind 20ft/early(mph) NW 5 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1750 1610 Mixing Hgt(ft-agl/msl) 5730 5270 Transport Wnd (mph) W 13 SW 21 Vent Rate (kt-ft) 63030 94860 Category Day 4 4 Inversion 7pm 45F/8am 7pm 62F/9am Dispersion 4 4 Max ADI Early 19 Gen Poor 68 Good 6 Very Poor 60 Gen Good Max ADI Late 5 Very Poor 87 Good 3 Very Poor 88 Good Max LVORI Early 3 5 3 3 Max LVORI Late 5 1 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ076-150815- Higher Elevations of Fayette- Including the cities of Champion and Ohiopyle 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type Showers None None None Chance Precip (%) 30 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 38 (-4) 67 (+17) 46 79 RH % (24h trend) 88 (-4) 38 (-31) 69 41 Wind 20ft/early(mph) NW 5 G17 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 7 G17 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 8 PM Mixing Hgt(m-agl/msl) 1570 1540 Mixing Hgt(ft-agl/msl) 5160 5060 Transport Wnd (mph) W 14 SW 18 Vent Rate (kt-ft) 61920 80960 Category Day 4 4 Inversion 7pm 43F/8am 8pm 60F/9am Dispersion 4 4 Max ADI Early 11 Poor 65 Good 7 Poor 67 Good Max ADI Late 7 Poor 87 Good 3 Very Poor 104 Very Good Max LVORI Early 3 5 3 3 Max LVORI Late 5 1 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ077-150815- Indiana- Including the city of Indiana 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mcldy Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 42 (0) 69 (+17) 47 80 RH % (24h trend) 93 (-3) 41 (-31) 78 40 Wind 20ft/early(mph) NW 7 G18 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) NW 5 NW 6 Lgt/Var SW 9 G17 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1730 1280 Mixing Hgt(ft-agl/msl) 5670 4190 Transport Wnd (mph) W 14 SW 15 Vent Rate (kt-ft) 68040 54470 Category Day 4 4 Inversion 7pm 43F/7am 7pm 60F/9am Dispersion 4 4 Max ADI Early 24 Fair 58 Gen Good 8 Poor 52 Gen Good Max ADI Late 9 Poor 86 Good 3 Very Poor 66 Good Max LVORI Early 4 5 3 3 Max LVORI Late 5 1 4 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ PAZ078-150815- Higher Elevations of Indiana- Including the city of Armagh 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat 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 (0) 68 (+17) 48 80 RH % (24h trend) 91 (-3) 40 (-32) 74 39 Wind 20ft/early(mph) NW 7 G19 NW 5 Lgt/Var Lgt/Var Wind 20ft/late(mph) NW 5 NW 6 Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1660 1320 Mixing Hgt(ft-agl/msl) 5430 4340 Transport Wnd (mph) W 15 SW 23 Vent Rate (kt-ft) 70590 86800 Category Day 4 4 Inversion 7pm 45F/4am 8pm 60F/9am Dispersion 4 4 Max ADI Early 19 Gen Poor 47 Gen Good 9 Poor 61 Good Max ADI Late 10 Poor 89 Good 3 Very Poor 74 Good Max LVORI Early 4 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ001-150815- Hancock- Including the city of Weirton 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 50 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 41 (-3) 69 (+13) 51 80 RH % (24h trend) 80 (-14) 34 (-13) 67 42 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 5 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 10 G17 Precip Amount 0.00 0.00 0.00 0.06 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1710 1280 Mixing Hgt(ft-agl/msl) 5610 4210 Transport Wnd (mph) W 10 SW 21 Vent Rate (kt-ft) 50490 75780 Category Day 4 4 Inversion 8pm 51F/9am 8pm 60F/9am Dispersion 4 4 Max ADI Early 32 Fair 64 Good 7 Poor 54 Gen Good Max ADI Late 5 Very Poor 70 Good 5 Very Poor 73 Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ002-150815- Brooke- Including the cities of Follansbee and Wellsburg 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Tstms Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 20 Temp (24h trend) 41 (-2) 70 (+13) 51 80 RH % (24h trend) 78 (-15) 33 (-14) 66 44 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 6 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 10 G18 Precip Amount 0.00 0.00 0.00 0.05 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1730 1290 Mixing Hgt(ft-agl/msl) 5670 4220 Transport Wnd (mph) W 10 SW 21 Vent Rate (kt-ft) 51030 75960 Category Day 4 4 Inversion 8pm 51F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 31 Fair 64 Good 6 Very Poor 49 Gen Good Max ADI Late 5 Very Poor 70 Good 5 Very Poor 58 Gen Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ003-150815- Ohio- Including the city of Wheeling 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-4) 70 (+13) 50 80 RH % (24h trend) 81 (-10) 33 (-17) 69 46 Wind 20ft/early(mph) NW 7 G17 Lgt/Var Lgt/Var S 6 G17 Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 10 G19 Precip Amount 0.00 0.00 0.00 0.03 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 1300 Mixing Hgt(ft-agl/msl) 5460 4270 Transport Wnd (mph) W 12 SW 22 Vent Rate (kt-ft) 54600 81130 Category Day 4 4 Inversion 8pm 50F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 29 Fair 62 Good 6 Very Poor 51 Gen Good Max ADI Late 5 Very Poor 72 Good 5 Very Poor 62 Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ004-150815- Marshall- Including the city of Moundsville 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 40 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (-4) 71 (+14) 51 81 RH % (24h trend) 81 (-9) 33 (-19) 68 46 Wind 20ft/early(mph) NW 6 G17 Lgt/Var Lgt/Var S 5 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 9 G18 Precip Amount 0.00 0.00 0.00 0.02 Precip Duration 1 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1660 1300 Mixing Hgt(ft-agl/msl) 5440 4280 Transport Wnd (mph) W 10 SW 20 Vent Rate (kt-ft) 48960 72760 Category Day 4 4 Inversion 8pm 51F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 29 Fair 59 Gen Good 7 Poor 59 Gen Good Max ADI Late 4 Very Poor 76 Good 4 Very Poor 80 Good Max LVORI Early 3 4 3 3 Max LVORI Late 4 1 3 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ012-150815- Wetzel- Including the city of New Martinsville 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear Pcldy Pcldy Pcldy Precip Type None None None Showers Chance Precip (%) 0 0 0 20 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-5) 69 (+13) 51 80 RH % (24h trend) 83 (-9) 34 (-21) 69 46 Wind 20ft/early(mph) NW 5 G17 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G18 Precip Amount 0.00 0.00 0.00 0.01 Precip Duration 0 Precip Begin 2 PM Precip End Continuing Mixing Hgt(m-agl/msl) 1710 1380 Mixing Hgt(ft-agl/msl) 5600 4530 Transport Wnd (mph) W 10 SW 18 Vent Rate (kt-ft) 50400 72480 Category Day 4 4 Inversion 8pm 50F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 28 Fair 60 Gen Good 5 Very Poor 60 Gen Good Max ADI Late 4 Very Poor 76 Good 4 Very Poor 87 Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ021-150815- Marion- Including the city of Fairmont 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Mclear 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) 39 (-6) 69 (+14) 49 79 RH % (24h trend) 86 (-6) 36 (-23) 72 45 Wind 20ft/early(mph) NW 5 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1730 1580 Mixing Hgt(ft-agl/msl) 5670 5180 Transport Wnd (mph) W 13 SW 18 Vent Rate (kt-ft) 62370 82880 Category Day 4 4 Inversion 8pm 49F/9am 8pm 60F/9am Dispersion 4 4 Max ADI Early 24 Fair 66 Good 5 Very Poor 68 Good Max ADI Late 5 Very Poor 87 Good 3 Very Poor 109 Very Good Max LVORI Early 3 5 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ509-150815- Monongalia- Including the city of Morgantown 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 40 (-4) 69 (+14) 49 80 RH % (24h trend) 83 (-9) 36 (-23) 70 42 Wind 20ft/early(mph) NW 5 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1750 1620 Mixing Hgt(ft-agl/msl) 5740 5310 Transport Wnd (mph) W 12 SW 20 Vent Rate (kt-ft) 57400 90270 Category Day 4 4 Inversion 7pm 49F/9am 8pm 61F/9am Dispersion 4 4 Max ADI Early 21 Fair 67 Good 5 Very Poor 70 Good Max ADI Late 5 Very Poor 88 Good 3 Very Poor 113 Very Good Max LVORI Early 3 4 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ510-150815- Ridges of Eastern Monongalia and Northwestern Preston- Including the city of Coopers Rock 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy 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) 38 (-4) 67 (+16) 48 78 RH % (24h trend) 87 (-11) 37 (-28) 68 43 Wind 20ft/early(mph) NW 5 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 G17 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1660 1600 Mixing Hgt(ft-agl/msl) 5460 5260 Transport Wnd (mph) W 14 SW 20 Vent Rate (kt-ft) 65520 89420 Category Day 4 4 Inversion 7pm 42F/8am 8pm 60F/9am Dispersion 4 4 Max ADI Early 13 Gen Poor 67 Good 7 Poor 74 Good Max ADI Late 5 Very Poor 92 Good 4 Very Poor 115 Very Good Max LVORI Early 3 5 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ511-150815- Preston- Including the cities of Kingwood and Bruceton Mills 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 39 (-4) 67 (+15) 48 79 RH % (24h trend) 89 (-7) 36 (-31) 68 41 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1640 1580 Mixing Hgt(ft-agl/msl) 5390 5200 Transport Wnd (mph) W 14 SW 18 Vent Rate (kt-ft) 64680 83200 Category Day 4 4 Inversion 7pm 43F/8am 8pm 60F/9am Dispersion 4 4 Max ADI Early 12 Poor 68 Good 6 Very Poor 77 Good Max ADI Late 5 Very Poor 91 Good 3 Very Poor 111 Very Good Max LVORI Early 3 5 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ512-150815- Eastern Preston- Including the cities of Terra Alta, Rowlesburg, and Hazelton 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Showers None None None Chance Precip (%) 20 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 38 (-4) 65 (+16) 47 78 RH % (24h trend) 91 (-6) 38 (-38) 69 41 Wind 20ft/early(mph) NW 6 G18 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 8 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 8 PM Mixing Hgt(m-agl/msl) 1560 1510 Mixing Hgt(ft-agl/msl) 5120 4950 Transport Wnd (mph) W 15 SW 18 Vent Rate (kt-ft) 66560 79200 Category Day 4 4 Inversion 8pm 42F/8am 8pm 59F/9am Dispersion 4 4 Max ADI Early 18 Gen Poor 71 Good 9 Poor 72 Good Max ADI Late 8 Poor 90 Good 3 Very Poor 107 Very Good Max LVORI Early 4 5 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ513-150815- Western Tucker- Including the cities of Parsons, Hendricks, and Saint George 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Showers None None None Chance Precip (%) 30 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 38 (-6) 66 (+16) 47 80 RH % (24h trend) 91 (-5) 35 (-35) 67 39 Wind 20ft/early(mph) NW 6 G18 Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var W 5 Lgt/Var SW 7 G18 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 8 PM Mixing Hgt(m-agl/msl) 1510 1510 Mixing Hgt(ft-agl/msl) 4960 4940 Transport Wnd (mph) W 16 W 16 Vent Rate (kt-ft) 69440 69160 Category Day 4 4 Inversion 8pm 42F/8am 8pm 59F/9am Dispersion 4 4 Max ADI Early 21 Fair 71 Good 9 Poor 83 Good Max ADI Late 5 Very Poor 91 Good 4 Very Poor 90 Good Max LVORI Early 4 5 3 3 Max LVORI Late 5 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ WVZ514-150815- Eastern Tucker- Including the cities of Davis, Thomas, and Canaan Valley 1228 PM EDT Thu May 14 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Pcldy Precip Type Showers None None None Chance Precip (%) 30 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 35 (-5) 62 (+17) 43 77 RH % (24h trend) 93 (-4) 42 (-41) 69 44 Wind 20ft/early(mph) NW 9 G26 NW 6 G24 Lgt/Var Lgt/Var Wind 20ft/late(mph) NW 7 G26 NW 6 G20 Lgt/Var SW 8 G20 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration 1 Precip Begin 6 PM Precip End 8 PM Mixing Hgt(m-agl/msl) 1300 1600 Mixing Hgt(ft-agl/msl) 4270 5250 Transport Wnd (mph) W 17 W 21 Vent Rate (kt-ft) 64050 94500 Category Day 4 4 Inversion 8pm 40F/8am 8pm 57F/9am Dispersion 4 4 Max ADI Early 30 Fair 68 Good 11 Poor 75 Good Max ADI Late 12 Poor 84 Good 4 Very Poor 118 Very Good Max LVORI Early 5 4 3 3 Max LVORI Late 4 1 3 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. $$ .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Southwest winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 80s. South winds 5 to 10 mph. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs around 80. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows around 60. Highs around 80. Northwest winds 5 to 10 mph. $$ MLB