--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 12:48pm *** on Sunday August 16, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1231 PM EDT Sun Aug 16 2026 Forest- Including the city of Tionesta 1231 PM EDT Sun Aug 16 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Mclear Pcldy Precip Type Tstms None None None Chance Precip (%) 90 0 0 0 Chance of Thunder (%) 50 0 0 0 Temp (24h trend) 67 (+2) 78 (0) 55 78 RH % (24h trend) 100 (+7) 63 (-20) 100 52 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var NW 5 Lgt/Var Lgt/Var Precip Amount 0.24 0.00 0.00 0.00 Precip Duration 3 Precip Begin 6 PM Precip End 6 AM Mixing Hgt(m-agl/msl) 1050 1640 Mixing Hgt(ft-agl/msl) 3460 5380 Transport Wnd (mph) NW 13 W 12 Vent Rate (kt-ft) 38060 53800 Category Day 3 4 Inversion 7pm 69F/8am 8pm 63F/9am Dispersion 3 4 Max ADI Early 5 Very Poor 28 Fair 5 Very Poor 36 Fair Max ADI Late 4 Very Poor 55 Gen Good 3 Very Poor 73 Good Max LVORI Early 9 8 8 9 Max LVORI Late 9 4 9 1 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 showers and thunderstorms. Lows around 60. Highs in the upper 70s. Light winds. .THURSDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 70s. North winds 5 to 10 mph. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. Southwest winds around 5 mph. .SUNDAY...Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. West winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 1248 PM EDT Sun Aug 16 2026 .DISCUSSION... As the clouds start to break up late today, some showers and thunderstorms will move in from western PA. Some of those storms will produce heavy downpours and gusty winds. These showers may diminish in intensity as they get into and move through Central PA late this afternoon and this evening. After a mainly dry but muggy night, a cold front will move through on Monday. Scattered showers and isolated thunderstorms are possible Monday. Tuesday will be dry, but RH won't go below 50%. More showers and storms arrive later Wed and last into Thursday. && Warren- Including the city of Warren 1248 PM EDT Sun Aug 16 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type Tstms Showers None None Chance Precip (%) 90 20 0 0 Chance of Thunder (%) 50 0 0 0 Temp (24h trend) 67 (+2) 79 (+1) 55 79 RH % (24h trend) 100 (+6) 60 (-22) 100 48 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var NW 6 G13 Lgt/Var NW 5 Precip Amount 0.24 0.01 0.00 0.00 Precip Duration 5 1 Precip Begin 6 PM Continuing Precip End Continuing 11 AM Mixing Hgt(ft-agl) 450 3440 420 5430 Transport Wnd (mph) W 7 NW 13 NW 6 W 12 Vent Rate (kt-ft) 2700 37840 2100 54300 Dispersion 1 5 1 5 DSI 1 2 Sunshine Hours 6 10 Max ADI Early 13 Gen Poor 21 Fair 42 Gen Good 5 Very Poor Max ADI Late 4 Very Poor 52 Gen Good 3 Very Poor 5 Very Poor Max LVORI Early 9 8 8 9 Max LVORI Late 9 3 10 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 70 percent. Southwest winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 51 percent. Northeast winds around 5 mph. .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 48 percent. Light winds. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. Minimum RH 55 percent. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 62 percent. South winds around 5 mph. $$ McKean- Including the city of Bradford 1248 PM EDT Sun Aug 16 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Mcldy Pcldy Pcldy Precip Type Tstms Tstms None None Chance Precip (%) 90 20 0 0 Chance of Thunder (%) 50 20 0 0 Temp (24h trend) 66 (+6) 78 (+3) 54 77 RH % (24h trend) 100 (+6) 61 (-23) 100 48 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var NW 6 G14 Lgt/Var NW 5 Precip Amount 0.29 0.01 0.00 0.00 Precip Duration 5 1 Precip Begin 6 PM Continuing Precip End Continuing 1 PM Mixing Hgt(ft-agl) 460 3620 440 5780 Transport Wnd (mph) SW 7 NW 14 NW 5 W 13 Vent Rate (kt-ft) 2760 43440 1760 63580 Dispersion 1 5 1 5 DSI 1 2 Sunshine Hours 5 10 Max ADI Early 14 Gen Poor 21 Fair 45 Gen Good 5 Very Poor Max ADI Late 4 Very Poor 60 Gen Good 2 Very Poor 5 Very Poor Max LVORI Early 10 8 9 9 Max LVORI Late 9 4 10 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 69 percent. Southwest winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the lower 70s. Minimum RH 51 percent. Northwest winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid 70s. Minimum RH 47 percent. Light winds. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 55 percent. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 62 percent. South winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 1248 PM EDT Sun Aug 16 2026 Tonight Mon Mon Night Tue Cloud Cover Mcldy Pcldy Mclear Pcldy Precip Type Tstms Tstms None None Chance Precip (%) 100 20 0 0 Chance of Thunder (%) 50 20 0 0 Temp (24h trend) 67 (+3) 79 (+3) 54 78 RH % (24h trend) 100 (+7) 63 (-23) 100 52 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var NW 6 G14 Lgt/Var NW 5 Precip Amount 0.32 0.01 0.00 0.00 Precip Duration 5 1 Precip Begin 6 PM Continuing Precip End Continuing 3 PM Mixing Hgt(ft-agl) 450 3600 420 5770 Transport Wnd (mph) W 8 NW 15 NW 5 NW 12 Vent Rate (kt-ft) 3150 46800 1680 57700 Dispersion 2 5 1 5 DSI 1 2 Sunshine Hours 6 10 Max ADI Early 15 Gen Poor 22 Fair 37 Fair 6 Very Poor Max ADI Late 4 Very Poor 62 Good 3 Very Poor 6 Very Poor Max LVORI Early 9 8 8 9 Max LVORI Late 9 4 10 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 71 percent. Southwest winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 56 percent. North winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 51 percent. Light winds. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 60 percent. East winds around 5 mph. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 65 percent. South winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation near normal. --------------------------------------------------------------------------- .END