--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:17pm *** on Saturday September 05, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 129 PM EDT Sat Sep 5 2026 Forest- Including the city of Tionesta 129 PM EDT Sat Sep 5 2026 Tonight Sun Sun Night Mon Cloud Cover Mclear 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 (-11) 76 (+1) 47 77 RH % (24h trend) 100 (+3) 49 (-9) 95 41 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var 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) 1440 1400 Mixing Hgt(ft-agl/msl) 4710 4580 Transport Wnd (mph) NE 10 NE 5 Vent Rate (kt-ft) 44900 18320 Category Day 3 2 Inversion 7pm 58F/9am 7pm 55F/9am Dispersion 5 2 Max ADI Early 4 Very Poor 44 Gen Good 4 Very Poor 18 Gen Poor Max ADI Late 4 Very Poor 60 Gen Good 4 Very Poor 32 Fair Max LVORI Early 6 8 6 6 Max LVORI Late 8 1 6 2 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Light winds. .WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 60s. Highs in the upper 70s. West winds 15 to 20 mph. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. Northwest winds 10 to 15 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. South winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 217 PM EDT Sat Sep 5 2026 .DISCUSSION... Isolated showers near the Maryland border will continue to edge to the south this afternoon and evening, as drier air works southward into central Pennsylvania. Dry with patchy morning fog will prevail into early next Wednesday. There will be a chance for showers and storms late Wednesday into Friday morning. Dewpoints will slowly edge downward over the next few days. && Warren- Including the city of Warren 217 PM EDT Sat Sep 5 2026 Tonight Sun Sun Night Mon Cloud Cover Mclear 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) 51 (-12) 76 (0) 47 77 RH % (24h trend) 100 (0) 50 (-6) 100 42 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var NE 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 430 5440 430 4520 Transport Wnd (mph) NE 8 NE 10 E 7 E 5 Vent Rate (kt-ft) 3010 48960 2580 18080 Dispersion 2 5 2 5 DSI 2 Sunshine Hours 10 11 Max ADI Early 30 Fair 42 Gen Good 37 Fair Max ADI Late 4 Very Poor 64 Good 37 Fair Max LVORI Early 7 9 3 Max LVORI Late 9 1 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. Minimum RH 51 percent. Light winds. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the mid 80s. Minimum RH 63 percent. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Showers likely. Not as warm. Lows in the lower 60s. Highs in the lower 70s. Minimum RH 66 percent. West winds around 10 mph. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 70s. Minimum RH 59 percent. Northwest winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. Minimum RH 57 percent. South winds around 5 mph. $$ McKean- Including the city of Bradford 217 PM EDT Sat Sep 5 2026 Tonight Sun Sun Night Mon Cloud Cover Mclear 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) 48 (-12) 73 (-1) 45 75 RH % (24h trend) 100 (0) 50 (-4) 100 42 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var NE 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 440 5670 430 4490 Transport Wnd (mph) NE 8 NE 10 E 6 E 5 Vent Rate (kt-ft) 3080 51030 2150 17960 Dispersion 2 5 1 5 DSI 2 Sunshine Hours 9 11 Max ADI Early 33 Fair 38 Fair 40 Fair Max ADI Late 4 Very Poor 65 Good 40 Fair Max LVORI Early 8 9 3 Max LVORI Late 9 2 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. Minimum RH 51 percent. Light winds. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 62 percent. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Showers likely. Not as warm. Lows in the lower 60s. Highs in the lower 70s. Minimum RH 64 percent. West winds around 10 mph. .FRIDAY...Mostly cloudy. Lows in the upper 40s. Highs around 70. Minimum RH 57 percent. West winds around 5 mph. .SATURDAY...Partly cloudy. Lows around 50. Highs in the mid 70s. Minimum RH 56 percent. South winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 217 PM EDT Sat Sep 5 2026 Tonight Sun Sun Night Mon Cloud Cover Mclear Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 49 (-13) 75 (-1) 46 76 RH % (24h trend) 100 (0) 51 (-4) 100 43 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 440 6050 430 4550 Transport Wnd (mph) NE 9 NE 10 E 7 E 5 Vent Rate (kt-ft) 3520 54450 2580 18200 Dispersion 2 5 2 5 DSI 2 Sunshine Hours 9 11 Max ADI Early 29 Fair 42 Gen Good 34 Fair Max ADI Late 4 Very Poor 68 Good 34 Fair Max LVORI Early 6 9 3 Max LVORI Late 9 1 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 70s. Minimum RH 51 percent. Light winds. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 80s. Minimum RH 62 percent. Southwest winds up to 10 mph. .THURSDAY...Mostly cloudy. Showers likely. Not as warm. Lows in the mid 60s. Highs in the lower 70s. Minimum RH 66 percent. West winds around 10 mph. .FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. Minimum RH 57 percent. West winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 56 percent. South winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation below normal. --------------------------------------------------------------------------- .END