--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:14am *** on Saturday October 17, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 130 AM EDT Sat Oct 17 2026 Forest- Including the city of Tionesta 130 AM EDT Sat Oct 17 2026 Today Tonight Sun Cloud Cover Pcldy Clear Clear Precip Type Frz Rain None None Chance Precip (%) 20 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 49 (-20) 27 (-13) 59 RH % (24h trend) 40 (-47) 100 (+1) 37 Wind 20ft/early(mph) N 8 G20 Lgt/Var Lgt/Var Wind 20ft/late(mph) N 5 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration 0 Precip Begin 6 AM Precip End 8 AM Mixing Hgt(m-agl/msl) 1260 980 Mixing Hgt(ft-agl/msl)4150 3200 Transport Wnd (mph) N 17 SW 8 Vent Rate (kt-ft) 62250 22400 Category Day 4 2 Inversion 35F/8am 7pm 42F/10am Dispersion 4 2 Max ADI Early 56 Gen Good 4 Very Poor 15 Gen Poor Max ADI Late 89 Good 3 Very Poor 31 Fair Max LVORI Early 5 4 6 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... .MONDAY...Clear. Areas of frost. Lows in the mid 30s. Highs in the mid 60s. Light winds. .TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the upper 60s. Light winds. .WEDNESDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Northeast winds around 5 mph. .THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Northeast winds around 5 mph. .FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. Northeast winds around 5 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 214 AM EDT Sat Oct 17 2026 .DISCUSSION... Breezy and noticeably cooler today with clouds giving way to sun. An extended stretch of dry weather begins today and may last throughout the upcoming week. Winds subside tonight under clear skies resulting in widespread frost and freeze conditions into early Sunday morning. && Warren- Including the city of Warren 214 AM EDT Sat Oct 17 2026 Today Tonight Sun Cloud Cover Pcldy Clear Clear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 46 (-22) 26 (-16) 60 RH % (24h trend) 45 (-42) 100 (+6) 35 20ftWnd-Val/AM(mph) N 8 G20 Lgt/Var 20ftWnd-Rdg/PM(mph) N 6 G18 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 3980 370 3290 Transport Wnd (mph) N 16 W 7 SW 8 Vent Rate (kt-ft) 55720 2220 23030 Dispersion 5 1 5 DSI 2 2 Sunshine Hours 7 11 Max ADI Early 71 Good 4 Very Poor 19 Gen Poor Max ADI Late 70 Good 3 Very Poor 34 Fair Max LVORI Early 4 4 7 Max LVORI Late 1 7 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Clear. Widespread frost. Lows around 30. Highs in the mid 60s. Minimum RH 29 percent. Light winds. .TUESDAY...Mostly clear. Patchy frost through the night. Areas of frost through the day. Lows in the lower 30s. Highs in the upper 60s. Minimum RH 39 percent. Light winds. .WEDNESDAY...Mostly clear. Patchy frost through the day. Lows in the upper 30s. Highs in the upper 60s. Minimum RH 39 percent. Light winds. .THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Minimum RH 42 percent. Light winds. .FRIDAY...Mostly clear. Lows around 40. Highs in the mid 60s. Minimum RH 49 percent. Light winds. $$ McKean- Including the city of Bradford 214 AM EDT Sat Oct 17 2026 Today Tonight Sun Cloud Cover Pcldy Clear Clear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 45 (-23) 24 (-16) 59 RH % (24h trend) 43 (-41) 100 (+5) 36 20ftWnd-Val/AM(mph) N 10 G21 Lgt/Var 20ftWnd-Rdg/PM(mph) N 7 G18 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 3920 380 3410 Transport Wnd (mph) N 16 W 7 W 9 Vent Rate (kt-ft) 54880 2280 27280 Dispersion 5 1 5 DSI 2 2 Sunshine Hours 7 11 Max ADI Early 68 Good 5 Very Poor 20 Gen Poor Max ADI Late 66 Good 3 Very Poor 38 Fair Max LVORI Early 4 3 8 Max LVORI Late 1 8 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Clear. Widespread frost. Lows in the upper 20s. Highs in the mid 60s. Minimum RH 28 percent. Light winds. .TUESDAY...Mostly clear. Widespread frost. Lows in the lower 30s. Highs in the mid 60s. Minimum RH 37 percent. Light winds. .WEDNESDAY...Mostly clear. Patchy frost through the night. Areas of frost through the day. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 37 percent. Light winds. .THURSDAY...Mostly clear. Patchy frost through the night. Areas of frost through the day. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 39 percent. Light winds. .FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 49 percent. Light winds. $$ Elk- Including the cities of St. Marys and Ridgway 214 AM EDT Sat Oct 17 2026 Today Tonight Sun Cloud Cover Pcldy Clear Clear Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 46 (-23) 26 (-16) 59 RH % (24h trend) 42 (-42) 100 (+6) 37 20ftWnd-Val/AM(mph) N 9 G20 Lgt/Var 20ftWnd-Rdg/PM(mph) N 7 G18 Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 4170 370 3230 Transport Wnd (mph) N 17 NW 6 W 8 Vent Rate (kt-ft) 62550 1850 22610 Dispersion 5 1 5 DSI 2 1 Sunshine Hours 7 11 Max ADI Early 73 Good 5 Very Poor 15 Gen Poor Max ADI Late 73 Good 3 Very Poor 31 Fair Max LVORI Early 4 3 8 Max LVORI Late 1 6 2 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Clear. Widespread frost. Lows in the upper 20s. Highs in the mid 60s. Minimum RH 29 percent. Light winds. .TUESDAY...Mostly clear. Areas of frost through the night. Widespread frost through the day. Lows in the lower 30s. Highs in the mid 60s. Minimum RH 36 percent. Light winds. .WEDNESDAY...Mostly clear. Patchy frost through the day. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 39 percent. Light winds. .THURSDAY...Mostly clear. Patchy frost through the day. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 41 percent. Light winds. .FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 48 percent. Light winds. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation below normal. --------------------------------------------------------------------------- .END