--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:36am *** on Saturday June 27, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 201 AM EDT Sat Jun 27 2026 Forest- Including the city of Tionesta 201 AM EDT Sat Jun 27 2026 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 50 30 20 Chance of Thunder (%) 40 30 20 Temp (24h trend) 77 (0) 59 (+2) 83 RH % (24h trend) 62 (+7) 97 (0) 51 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.02 0.03 0.00 Precip Duration 2 0 0 Precip Begin 6 AM Continuing 2 PM Precip End Continuing 9 PM Continuing Mixing Hgt(m-agl/msl) 960 1320 Mixing Hgt(ft-agl/msl)3140 4330 Transport Wnd (mph) SE 7 E 7 Vent Rate (kt-ft) 18840 25980 Category Day 2 2 Inversion 64F/9am 8pm 67F/9am Dispersion 2 2 Max ADI Early 24 Fair 3 Very Poor 27 Fair Max ADI Late 28 Fair 3 Very Poor 39 Fair Max LVORI Early 7 6 7 Max LVORI Late 3 8 3 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. Light winds. .TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. West winds 5 to 10 mph. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. West winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 236 AM EDT Sat Jun 27 2026 .DISCUSSION... Periods of rain this morning will precede afternoon showers with a few thunderstorms possible mainly across southern Pennsylvania. The coverage of showers will decrease tonight with another uptick expected Sunday afternoon particularly to the south of I-80. A significant and potentially dangerous heat wave is forecast next week. && Warren- Including the city of Warren 236 AM EDT Sat Jun 27 2026 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers None Tstms Chance Precip (%) 30 0 20 Chance of Thunder (%) 0 0 20 Temp (24h trend) 78 (+3) 59 (+1) 84 RH % (24h trend) 55 (0) 98 (+5) 47 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.02 0.00 0.00 Precip Duration 2 1 Precip Begin 6 AM 1 PM Precip End 6 PM 6 PM Mixing Hgt(ft-agl) 4110 420 4380 Transport Wnd (mph) SE 7 E 6 E 7 Vent Rate (kt-ft) 24660 2100 26280 Dispersion 5 1 5 DSI 2 2 Sunshine Hours 8 9 Max ADI Early 27 Fair 21 Fair 22 Fair Max ADI Late 33 Fair 3 Very Poor 22 Fair Max LVORI Early 7 6 8 Max LVORI Late 3 8 8 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows around 60. Highs in the upper 80s. Minimum RH 44 percent. East winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs around 90. Minimum RH 52 percent. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 43 percent. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 42 percent. West winds around 5 mph. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Minimum RH 46 percent. West winds around 5 mph. $$ McKean- Including the city of Bradford 236 AM EDT Sat Jun 27 2026 Today Tonight Sun Cloud Cover Pcldy Pcldy Pcldy Precip Type Showers None None Chance Precip (%) 30 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 76 (+2) 57 (+1) 82 RH % (24h trend) 54 (+3) 100 (+6) 47 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.03 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(ft-agl) 4040 410 4520 Transport Wnd (mph) S 7 E 6 E 8 Vent Rate (kt-ft) 24240 2050 31640 Dispersion 5 1 5 DSI 1 2 Sunshine Hours 7 9 Max ADI Early 30 Fair 18 Gen Poor 24 Fair Max ADI Late 33 Fair 3 Very Poor 24 Fair Max LVORI Early 7 6 9 Max LVORI Late 3 9 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 80s. Minimum RH 44 percent. East winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. Minimum RH 51 percent. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows around 70. Highs in the lower 90s. Minimum RH 42 percent. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows around 70. Highs in the mid 90s. Minimum RH 41 percent. West winds around 5 mph. .FRIDAY...Mostly clear. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Minimum RH 45 percent. West winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 236 AM EDT Sat Jun 27 2026 Today Tonight Sun Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Showers Tstms Chance Precip (%) 40 20 20 Chance of Thunder (%) 20 0 20 Temp (24h trend) 74 (-1) 59 (+1) 82 RH % (24h trend) 66 (+8) 100 (+3) 53 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.06 0.04 0.00 Precip Duration 2 1 1 Precip Begin 6 AM Continuing 12 PM Precip End Continuing 1 AM 6 PM Mixing Hgt(ft-agl) 2770 420 4130 Transport Wnd (mph) SE 7 E 6 E 8 Vent Rate (kt-ft) 16620 2100 28910 Dispersion 5 1 5 DSI 1 2 Sunshine Hours 5 8 Max ADI Early 22 Fair 15 Gen Poor 18 Gen Poor Max ADI Late 21 Fair 3 Very Poor 18 Gen Poor Max LVORI Early 8 7 9 Max LVORI Late 3 9 9 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. Lows around 60. Highs in the mid 80s. Minimum RH 48 percent. East winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs around 90. Minimum RH 51 percent. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 44 percent. West winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 43 percent. West winds around 5 mph. .FRIDAY...Mostly clear. A chance of showers and thunderstorms. Lows around 70. Highs in the lower 90s. Minimum RH 46 percent. West winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END