--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 12:33am *** on Saturday October 10, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1232 AM EDT Sat Oct 10 2026 Forest- Including the city of Tionesta 1232 AM EDT Sat Oct 10 2026 Today Tonight Sun Cloud Cover Pcldy Mcldy Mcldy Precip Type None Showers Tstms Chance Precip (%) 0 70 100 Chance of Thunder (%) 0 0 20 Temp (24h trend) 69 (+3) 50 (+10) 62 RH % (24h trend) 41 (+5) 100 (+10) 79 Wind 20ft/early(mph) Lgt/Var SE 5 SE 8 G22 Wind 20ft/late(mph) SE 5 SE 6 G19 SE 7 G21 Precip Amount 0.00 0.07 0.58 Precip Duration 1 12 Precip Begin 2 AM Continuing Precip End Continuing Continuing Mixing Hgt(m-agl/msl) 730 640 Mixing Hgt(ft-agl/msl)2400 2090 Transport Wnd (mph) SE 14 SE 17 Vent Rate (kt-ft) 28800 31350 Category Day 3 3 Inversion 60F/11am 6pm 52F/9am Dispersion 3 3 Max ADI Early 20 Gen Poor 9 Poor 40 Fair Max ADI Late 42 Gen Good 15 Gen Poor 38 Fair Max LVORI Early 4 3 5 Max LVORI Late 2 4 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Patchy fog through the night. Mostly cloudy with a chance of showers. Lows in the upper 50s. Highs in the lower 70s. West winds around 5 mph. .TUESDAY...Partly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the upper 60s. East winds 5 to 10 mph. .FRIDAY...Mostly cloudy with a chance of showers. Lows in the lower 50s. Highs in the mid 60s. Southwest winds 15 to 20 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 1231 PM EDT Fri Oct 9 2026 .DISCUSSION... Sunshine and low humidity for the rest of today gives way to increasing clouds tonight through Saturday followed by periods of rain and breezy conditions on Sunday. && Warren- Including the city of Warren 1231 PM EDT Fri Oct 9 2026 Tonight Sat Sat Night Sun Cloud Cover Pcldy Pcldy Pcldy Cloudy Precip Type None None Rain Rain Chance Precip (%) 0 0 50 100 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 39 (0) 69 (+2) 50 63 RH % (24h trend) 95 (-2) 40 (+10) 100 72 20ftWnd-Val/AM(mph) Lgt/Var SE 8 G23 20ftWnd-Rdg/PM(mph) Lgt/Var SE 5 G12 SE 6 G16 SE 7 G23 Precip Amount 0.00 0.00 0.04 0.56 Precip Duration 1 12 Precip Begin 3 AM Continuing Precip End Continuing Continuing Mixing Hgt(ft-agl) 390 2570 450 2130 Transport Wnd (mph) SE 5 S 13 SE 16 SE 22 Vent Rate (kt-ft) 1560 28270 6300 40470 Dispersion 1 5 3 5 DSI 1 1 Sunshine Hours 5 1 Max ADI Early 4 Very Poor 17 Gen Poor 11 Poor 48 Gen Good Max ADI Late 3 Very Poor 37 Fair 14 Gen Poor 57 Gen Good Max LVORI Early 4 6 3 5 Max LVORI Late 6 2 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Patchy fog through the night. Mostly cloudy with rain. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 74 percent. Northwest winds around 5 mph. .TUESDAY...Mostly cloudy. Rain likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the upper 60s. Minimum RH 75 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 59 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Minimum RH 54 percent. East winds around 5 mph. .FRIDAY...Mostly cloudy with rain likely. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 68 percent. South winds 5 to 10 mph. $$ McKean- Including the city of Bradford 1231 PM EDT Fri Oct 9 2026 Tonight Sat Sat Night Sun Cloud Cover Pcldy Pcldy Pcldy Cloudy Precip Type None None Rain Rain Chance Precip (%) 0 0 40 100 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 36 (-1) 67 (+2) 48 60 RH % (24h trend) 97 (-2) 41 (+11) 100 72 20ftWnd-Val/AM(mph) Lgt/Var SE 9 G23 20ftWnd-Rdg/PM(mph) Lgt/Var SE 5 SE 5 G15 SE 8 G22 Precip Amount 0.00 0.00 0.02 0.50 Precip Duration 1 12 Precip Begin 3 AM Continuing Precip End Continuing Continuing Mixing Hgt(ft-agl) 390 2580 440 2070 Transport Wnd (mph) S 3 S 12 S 13 SE 18 Vent Rate (kt-ft) 1170 25800 4840 33120 Dispersion 1 5 2 5 DSI 1 1 Sunshine Hours 5 1 Max ADI Early 5 Very Poor 15 Gen Poor 8 Poor 39 Fair Max ADI Late 2 Very Poor 36 Fair 13 Gen Poor 45 Gen Good Max LVORI Early 4 6 3 5 Max LVORI Late 6 2 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Patchy fog through the night. Mostly cloudy with rain. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 74 percent. Northwest winds around 5 mph. .TUESDAY...Mostly cloudy with rain likely. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 76 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid 40s. Highs in the upper 50s. Minimum RH 57 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. Minimum RH 54 percent. East winds around 5 mph. .FRIDAY...Mostly cloudy with rain likely. Lows in the mid 40s. Highs in the upper 50s. Minimum RH 69 percent. South winds 5 to 10 mph. $$ Elk- Including the cities of St. Marys and Ridgway 1231 PM EDT Fri Oct 9 2026 Tonight Sat Sat Night Sun Cloud Cover Pcldy Pcldy Mcldy Cloudy Precip Type None None Rain Rain Chance Precip (%) 0 0 50 100 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 39 (+2) 67 (+1) 48 60 RH % (24h trend) 96 (-1) 44 (+15) 100 78 20ftWnd-Val/AM(mph) Lgt/Var SE 9 G23 20ftWnd-Rdg/PM(mph) Lgt/Var SE 5 G12 Lgt/Var SE 8 G23 Precip Amount 0.00 0.00 0.04 0.58 Precip Duration 1 12 Precip Begin 3 AM Continuing Precip End Continuing Continuing Mixing Hgt(ft-agl) 380 2620 440 2090 Transport Wnd (mph) NE 5 S 12 SE 12 SE 20 Vent Rate (kt-ft) 1520 26200 4400 35530 Dispersion 1 5 2 5 DSI 1 1 Sunshine Hours 4 1 Max ADI Early 4 Very Poor 16 Gen Poor 8 Poor 37 Fair Max ADI Late 3 Very Poor 37 Fair 13 Gen Poor 45 Gen Good Max LVORI Early 4 5 3 6 Max LVORI Late 6 2 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Patchy fog through the night. Mostly cloudy with rain. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 74 percent. Northwest winds around 5 mph. .TUESDAY...Mostly cloudy with rain likely. Lows in the upper 50s. Highs in the upper 60s. Minimum RH 76 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 59 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. Minimum RH 56 percent. East winds around 5 mph. .FRIDAY...Mostly cloudy with rain likely. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 70 percent. South winds 5 to 10 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures near normal. Precipitation near normal. --------------------------------------------------------------------------- .END