--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:48am *** on Friday October 09, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1210 AM EDT Fri Oct 9 2026 Forest- Including the city of Tionesta 1210 AM EDT Fri Oct 9 2026 Today Tonight Sat Cloud Cover Clear Pcldy Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 66 (0) 40 (-3) 70 RH % (24h trend) 36 (-2) 87 (-8) 40 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var SE 5 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 1690 870 Mixing Hgt(ft-agl/msl)5560 2840 Transport Wnd (mph) W 15 S 14 Vent Rate (kt-ft) 72280 34080 Category Day 4 3 Inversion 52F/10am 7pm 55F/10am Dispersion 4 3 Max ADI Early 53 Gen Good 4 Very Poor 20 Gen Poor Max ADI Late 93 Good 3 Very Poor 48 Gen Good Max LVORI Early 6 5 4 Max LVORI Late 1 6 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers. Lows in the mid 50s. Highs in the upper 60s. East winds around 10 mph. .MONDAY...Mostly cloudy with showers likely. Lows in the upper 50s. Highs around 70. North winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 70s. Southwest winds 10 to 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .THURSDAY...Partly cloudy. Lows in the upper 40s. Highs around 70. South winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 248 AM EDT Fri Oct 9 2026 .DISCUSSION... Clear and breezy skies today with relative humidity dropping into the mid-to-upper 30s. There is some downside potential for RHs to dip as low as 30 percent this afternoon. Saturday will see similar conditions with relative humidity again dropping into the 30s. Winds will be lighter and clouds will be on the increase ahead of Isaias. Sunday looks windy and wet. && Warren- Including the city of Warren 248 AM EDT Fri Oct 9 2026 Today Tonight Sat Cloud Cover Clear Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 66 (0) 41 (-2) 70 RH % (24h trend) 35 (-5) 83 (-10) 37 20ftWnd-Val/AM(mph) Lgt/Var SE 5 20ftWnd-Rdg/PM(mph) W 6 G14 Lgt/Var SE 5 G13 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 5730 370 2870 Transport Wnd (mph) W 16 SE 5 S 14 Vent Rate (kt-ft) 80220 1480 34440 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 10 6 Max ADI Early 59 Gen Good 15 Gen Poor 17 Gen Poor Max ADI Late 100 Good 4 Very Poor 17 Gen Poor Max LVORI Early 6 4 4 Max LVORI Late 1 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers. Lows in the lower 50s. Highs in the lower 60s. Minimum RH 74 percent. Southeast winds 5 to 10 mph. .MONDAY...Patchy fog through the night. Mostly cloudy with a chance of showers. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 72 percent. North winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 68 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 55 percent. Northwest winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 51 percent. Southeast winds around 5 mph. $$ McKean- Including the city of Bradford 248 AM EDT Fri Oct 9 2026 Today Tonight Sat Cloud Cover Clear Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 64 (+1) 38 (-3) 68 RH % (24h trend) 35 (-1) 85 (-6) 37 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) W 7 G15 Lgt/Var SE 5 G12 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 5900 370 2810 Transport Wnd (mph) W 18 W 5 S 13 Vent Rate (kt-ft) 94400 1480 30910 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 11 6 Max ADI Early 74 Good 20 Gen Poor 18 Gen Poor Max ADI Late 91 Good 2 Very Poor 18 Gen Poor Max LVORI Early 6 3 5 Max LVORI Late 1 5 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers. Lows in the upper 40s. Highs in the upper 50s. Minimum RH 77 percent. Southeast winds 5 to 10 mph. .MONDAY...Mostly cloudy with a chance of showers. Lows in the lower 50s. Highs in the upper 60s. Minimum RH 72 percent. North winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the lower 50s. Highs in the upper 60s. Minimum RH 68 percent. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 53 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows around 40. Highs in the lower 60s. Minimum RH 50 percent. Southeast winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 248 AM EDT Fri Oct 9 2026 Today Tonight Sat Cloud Cover Clear Pcldy Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 66 (+1) 40 (-2) 68 RH % (24h trend) 35 (-3) 83 (-7) 41 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) W 6 Lgt/Var SE 5 G12 Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 5540 380 2730 Transport Wnd (mph) W 16 SE 3 S 13 Vent Rate (kt-ft) 77560 1140 30030 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 10 6 Max ADI Early 61 Good 16 Gen Poor 20 Gen Poor Max ADI Late 95 Good 2 Very Poor 20 Gen Poor Max LVORI Early 6 3 4 Max LVORI Late 1 4 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers. Lows around 50. Highs in the upper 50s. Minimum RH 79 percent. Southeast winds 5 to 10 mph. .MONDAY...Patchy fog through the night. Mostly cloudy with a chance of showers. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 72 percent. North winds around 5 mph. .TUESDAY...Mostly cloudy with a chance of showers. Lows in the mid 50s. Highs in the upper 60s. Minimum RH 70 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 54 percent. Northwest winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 53 percent. East winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures near normal. Precipitation near normal. --------------------------------------------------------------------------- .END