--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:23am *** on Sunday July 26, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 155 AM EDT Sun Jul 26 2026 Forest- Including the city of Tionesta 155 AM EDT Sun Jul 26 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type None Tstms Tstms Chance Precip (%) 0 20 30 Chance of Thunder (%) 0 20 30 Temp (24h trend) 81 (+3) 59 (+2) 83 RH % (24h trend) 54 (-12) 100 (0) 58 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.01 0.01 Precip Duration 0 1 Precip Begin 6 PM 1 PM Precip End 8 PM Continuing Mixing Hgt(m-agl/msl) 1620 1850 Mixing Hgt(ft-agl/msl)5320 6060 Transport Wnd (mph) NW 6 W 10 Vent Rate (kt-ft) 26600 54540 Category Day 3 4 Inversion 63F/9am 7pm 67F/9am Dispersion 3 4 Max ADI Early 22 Fair 3 Very Poor 25 Fair Max ADI Late 41 Gen Good 2 Very Poor 67 Good Max LVORI Early 9 7 9 Max LVORI Late 2 10 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Showers and scattered thunderstorms. Lows in the upper 60s. Highs around 80. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. Northwest winds 10 to 15 mph. .FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. South winds around 5 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 223 AM EDT Sun Jul 26 2026 .DISCUSSION... A warm front will gradually slide east across Western and Central PA today as a weak upper level disturbance drops southeast from the Great Lakes. These weather features will combine to bring an uptick in showers and scattered thunderstorms this afternoon across the North Central Mountains and Susquehanna Valley. A more significant upper level disturbance and relatively strong surface low over Western New York will bring widespread showers and scattered strong to potentially severe thunderstorms Monday night and Tuesday. Unsettled and cool conditions will develop for the Wednesday and Thursday period. && Warren- Including the city of Warren 223 AM EDT Sun Jul 26 2026 Today Tonight Mon Cloud Cover Pcldy Mclear Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 30 30 30 Chance of Thunder (%) 30 20 30 Temp (24h trend) 82 (+4) 58 (+2) 84 RH % (24h trend) 52 (-14) 100 (0) 56 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.01 0.01 0.04 Precip Duration 1 0 1 Precip Begin 2 PM Continuing 1 PM Precip End Continuing 8 PM Continuing Mixing Hgt(ft-agl) 5270 410 4550 Transport Wnd (mph) NW 6 SW 5 W 9 Vent Rate (kt-ft) 26350 1640 36400 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 9 7 Max ADI Early 24 Fair 4 Very Poor 26 Fair Max ADI Late 40 Fair 2 Very Poor 54 Gen Good Max LVORI Early 9 7 9 Max LVORI Late 2 9 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Showers and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 75 percent. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 65 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 54 percent. Northwest winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Minimum RH 51 percent. Light winds. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 59 percent. Light winds. $$ McKean- Including the city of Bradford 223 AM EDT Sun Jul 26 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 20 20 40 Chance of Thunder (%) 20 20 40 Temp (24h trend) 80 (+3) 56 (+2) 83 RH % (24h trend) 51 (-11) 100 (0) 54 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.01 0.00 0.04 Precip Duration 0 0 1 Precip Begin 4 PM Continuing 2 PM Precip End Continuing 8 PM Continuing Mixing Hgt(ft-agl) 5450 420 5050 Transport Wnd (mph) NW 5 W 5 W 9 Vent Rate (kt-ft) 21800 1680 40400 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 9 7 Max ADI Early 25 Fair 4 Very Poor 30 Fair Max ADI Late 42 Gen Good 2 Very Poor 59 Gen Good Max LVORI Early 9 6 9 Max LVORI Late 2 9 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Showers and a chance of thunderstorms. Lows around 60. Highs in the mid 70s. Minimum RH 77 percent. South winds around 5 mph. .WEDNESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Minimum RH 68 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 55 percent. Northwest winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80. Minimum RH 51 percent. Light winds. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs around 80. Minimum RH 59 percent. Light winds. $$ Elk- Including the cities of St. Marys and Ridgway 223 AM EDT Sun Jul 26 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type None None Tstms Chance Precip (%) 0 0 30 Chance of Thunder (%) 0 0 30 Temp (24h trend) 81 (+4) 57 (+1) 83 RH % (24h trend) 52 (-14) 100 (0) 57 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.02 Precip Duration 1 Precip Begin 1 PM Precip End Continuing Mixing Hgt(ft-agl) 5350 420 4980 Transport Wnd (mph) NW 6 W 5 W 9 Vent Rate (kt-ft) 26750 1680 39840 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 9 7 Max ADI Early 23 Fair 4 Very Poor 29 Fair Max ADI Late 44 Gen Good 2 Very Poor 56 Gen Good Max LVORI Early 9 6 9 Max LVORI Late 2 9 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Showers and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 79 percent. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 69 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 56 percent. Northwest winds around 5 mph. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80. Minimum RH 54 percent. Light winds. .SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs around 80. Minimum RH 61 percent. Light winds. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END