--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:50pm *** on Monday June 22, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1258 PM EDT Mon Jun 22 2026 Forest- Including the city of Tionesta 1258 PM EDT Mon Jun 22 2026 Tonight Tue Tue Night Wed Cloud Cover Mcldy Pcldy Clear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 52 (-2) 74 (+4) 49 77 RH % (24h trend) 99 (+5) 43 (-32) 98 39 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var N 6 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) 1670 1920 Mixing Hgt(ft-agl/msl) 5480 6310 Transport Wnd (mph) N 15 NW 9 Vent Rate (kt-ft) 71240 50480 Category Day 4 3 Inversion 8pm 56F/8am 8pm 60F/9am Dispersion 4 3 Max ADI Early 8 Poor 63 Good 6 Very Poor 36 Fair Max ADI Late 8 Poor 98 Good 4 Very Poor 69 Good Max LVORI Early 6 8 5 8 Max LVORI Late 9 1 8 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Light winds. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows around 60. Highs around 80. West winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the mid 80s. West winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. Southwest winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 250 PM EDT Mon Jun 22 2026 .DISCUSSION... Periods of rain and scattered thunderstorms expected today. Rain may be heavy at times with a few strong to severe storms possible across portions of south central PA this afternoon and evening. Lingering showers overnight shift to the east on Tuesday with dry weather forecast through midweek. Precipitation chances increase again towards the end of thr week. && Warren- Including the city of Warren 250 PM EDT Mon Jun 22 2026 Tonight Tue Tue Night Wed Cloud Cover Mcldy Pcldy Mclear Pcldy Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 51 (-4) 74 (+6) 49 77 RH % (24h trend) 100 (+1) 41 (-33) 100 37 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) N 5 G12 N 6 G13 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 640 5190 420 6140 Transport Wnd (mph) N 12 N 16 N 6 NW 8 Vent Rate (kt-ft) 6400 72660 2100 42980 Dispersion 2 5 1 5 DSI 2 2 Sunshine Hours 9 10 Max ADI Early 22 Fair 59 Gen Good 66 Good 33 Fair Max ADI Late 8 Poor 93 Good 4 Very Poor 61 Good Max LVORI Early 6 5 6 8 Max LVORI Late 9 1 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 58 percent. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 52 percent. Southwest winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 53 percent. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 46 percent. Light winds. .MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. Minimum RH 51 percent. South winds around 5 mph. $$ McKean- Including the city of Bradford 250 PM EDT Mon Jun 22 2026 Tonight Tue Tue Night Wed Cloud Cover Mcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 49 (-6) 73 (+7) 47 76 RH % (24h trend) 100 (+1) 42 (-37) 99 37 20ftWnd-Val/AM(mph) N 5 G13 Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var N 6 G14 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 470 5600 430 6590 Transport Wnd (mph) N 10 N 16 NW 8 W 9 Vent Rate (kt-ft) 4230 78400 3010 52720 Dispersion 2 5 2 5 DSI 2 2 Sunshine Hours 9 11 Max ADI Early 13 Gen Poor 61 Good 83 Good 36 Fair Max ADI Late 8 Poor 100 Good 4 Very Poor 72 Good Max LVORI Early 6 5 5 8 Max LVORI Late 8 1 9 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 56 percent. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 53 percent. Southwest winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 53 percent. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs around 80. Minimum RH 46 percent. North winds around 5 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 51 percent. Southwest winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 250 PM EDT Mon Jun 22 2026 Tonight Tue Tue Night Wed Cloud Cover Mcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 50 (-7) 75 (+6) 48 77 RH % (24h trend) 100 (+3) 43 (-38) 99 38 20ftWnd-Val/AM(mph) N 5 G14 Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var N 6 G14 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 460 5910 420 6610 Transport Wnd (mph) N 9 N 15 N 7 W 10 Vent Rate (kt-ft) 3680 76830 2520 59490 Dispersion 2 5 2 5 DSI 2 2 Sunshine Hours 9 11 Max ADI Early 12 Poor 63 Good 87 Good 37 Fair Max ADI Late 8 Poor 103 Very Good4 Very Poor 76 Good Max LVORI Early 6 5 5 8 Max LVORI Late 8 1 8 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 58 percent. South winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 55 percent. Southwest winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 70s. Minimum RH 57 percent. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 48 percent. North winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Minimum RH 53 percent. South winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END