--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 3:06pm *** on Saturday June 27, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 117 PM EDT Sat Jun 27 2026 Forest- Including the city of Tionesta 117 PM EDT Sat Jun 27 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type Tstms Tstms Tstms None Chance Precip (%) 30 30 30 0 Chance of Thunder (%) 30 30 20 0 Temp (24h trend) 59 (+2) 82 (+5) 60 88 RH % (24h trend) 100 (+3) 56 (-11) 94 45 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 0.01 0.00 0.00 0.00 Precip Duration 0 1 0 Precip Begin 6 PM 1 PM Continuing Precip End 8 PM Continuing 8 PM Mixing Hgt(m-agl/msl) 1160 1600 Mixing Hgt(ft-agl/msl) 3810 5260 Transport Wnd (mph) E 7 S 9 Vent Rate (kt-ft) 22860 42080 Category Day 2 3 Inversion 8pm 66F/9am 8pm 69F/9am Dispersion 2 3 Max ADI Early 3 Very Poor 26 Fair 3 Very Poor 33 Fair Max ADI Late 3 Very Poor 31 Fair 4 Very Poor 56 Gen Good Max LVORI Early 7 8 6 6 Max LVORI Late 9 3 7 1 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 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 around 5 mph. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Northwest winds around 5 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 306 PM EDT Sat Jun 27 2026 .DISCUSSION... Cloudy skies with high humidity and a light east to northeast wind will persist late today into Sunday with isolated to scattered showers. The showers may become more numerous for a few hours Sunday afternoon across the Southern Half of PA. After this pesky, stalled out frontal boundary lifts north of the region on Monday, a significant and potentially dangerous heat wave is forecast next week. && Warren- Including the city of Warren 306 PM EDT Sat Jun 27 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None Tstms None None Chance Precip (%) 0 30 0 0 Chance of Thunder (%) 0 20 0 0 Temp (24h trend) 58 (-1) 83 (+6) 59 89 RH % (24h trend) 100 (+6) 50 (-11) 96 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 0.01 0.00 0.00 Precip Duration 1 Precip Begin 2 PM Precip End 6 PM Mixing Hgt(ft-agl) 420 3970 420 4950 Transport Wnd (mph) E 7 E 6 E 8 S 10 Vent Rate (kt-ft) 2520 19850 2940 44550 Dispersion 2 5 2 5 DSI 2 2 Sunshine Hours 8 12 Max ADI Early 3 Very Poor 27 Fair 4 Very Poor 34 Fair Max ADI Late 3 Very Poor 31 Fair 4 Very Poor 60 Gen Good Max LVORI Early 6 8 6 6 Max LVORI Late 8 2 6 1 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 60s. Highs in the lower 90s. Minimum RH 47 percent. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 42 percent. Southwest winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 43 percent. Southwest 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 47 percent. West winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Minimum RH 50 percent. West winds around 5 mph. $$ McKean- Including the city of Bradford 306 PM EDT Sat Jun 27 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None Tstms None None Chance Precip (%) 0 20 0 0 Chance of Thunder (%) 0 20 0 0 Temp (24h trend) 56 (-1) 81 (+6) 57 87 RH % (24h trend) 100 (+5) 51 (-10) 98 41 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 0 Precip Begin 2 PM Precip End 6 PM Mixing Hgt(ft-agl) 430 4150 400 5310 Transport Wnd (mph) E 6 NE 7 E 7 SW 9 Vent Rate (kt-ft) 2150 24900 2400 42480 Dispersion 2 5 1 5 DSI 2 2 Sunshine Hours 8 11 Max ADI Early 3 Very Poor 29 Fair 4 Very Poor 35 Fair Max ADI Late 3 Very Poor 33 Fair 3 Very Poor 60 Gen Good Max LVORI Early 6 8 5 7 Max LVORI Late 9 3 7 1 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 mid 60s. Highs in the lower 90s. Minimum RH 48 percent. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows around 70. Highs in the lower 90s. Minimum RH 42 percent. West winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 41 percent. West winds around 5 mph. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs around 90. Minimum RH 46 percent. West winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum RH 50 percent. West winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 306 PM EDT Sat Jun 27 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mclear Pcldy Precip Type None Tstms None None Chance Precip (%) 0 30 0 0 Chance of Thunder (%) 0 30 0 0 Temp (24h trend) 58 (-1) 81 (+8) 58 87 RH % (24h trend) 100 (+2) 58 (-12) 98 46 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.01 0.00 0.00 Precip Duration 1 Precip Begin 2 PM Precip End 6 PM Mixing Hgt(ft-agl) 430 3740 420 5030 Transport Wnd (mph) E 7 E 7 E 7 SW 9 Vent Rate (kt-ft) 2580 22440 2520 40240 Dispersion 2 5 2 5 DSI 2 2 Sunshine Hours 6 11 Max ADI Early 3 Very Poor 27 Fair 3 Very Poor 31 Fair Max ADI Late 3 Very Poor 30 Fair 3 Very Poor 55 Gen Good Max LVORI Early 7 8 6 6 Max LVORI Late 9 3 7 1 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 90s. Minimum RH 51 percent. South winds around 5 mph. .WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Minimum RH 44 percent. West winds around 5 mph. .THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Minimum RH 43 percent. West winds around 5 mph. .FRIDAY...Mostly clear. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Minimum RH 47 percent. West winds around 5 mph. .SATURDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Minimum RH 52 percent. West winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation above normal. --------------------------------------------------------------------------- .END