--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:10pm *** on Thursday August 06, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1223 PM EDT Thu Aug 6 2026 Forest- Including the city of Tionesta 1223 PM EDT Thu Aug 6 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mcldy Mcldy Mcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 20 70 80 70 Chance of Thunder (%) 20 50 50 20 Temp (24h trend) 64 (-3) 81 (-2) 64 81 RH % (24h trend) 100 (0) 75 (+7) 100 70 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.05 0.28 0.23 0.08 Precip Duration 0 4 7 5 Precip Begin 6 PM 6 AM Continuing Continuing Precip End 9 PM Continuing Continuing Continuing Mixing Hgt(m-agl/msl) 1060 1260 Mixing Hgt(ft-agl/msl) 3490 4120 Transport Wnd (mph) SW 13 W 15 Vent Rate (kt-ft) 38390 53560 Category Day 3 4 Inversion 7pm 72F/10am 6pm 66F/8am Dispersion 3 4 Max ADI Early 3 Very Poor 12 Poor 3 Very Poor 29 Fair Max ADI Late 2 Very Poor 28 Fair 4 Very Poor 57 Gen Good Max LVORI Early 9 9 9 8 Max LVORI Late 10 4 9 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. Southwest winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. West winds 10 to 15 mph. .WEDNESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. West winds 5 to 10 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the upper 70s. West winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 209 PM EDT Thu Aug 6 2026 .DISCUSSION... Deep southerly flow ahead of a slow-moving cold front across the Central Great Lakes will tap increasingly moist/tropical air off the Eastern Gulf and Western Atlantic and funnel it up along the Appalachian Mountains and into Central PA right through this upcoming weekend. Scattered to numerous thunderstorms will occur each afternoon and evening, and could create heavy downpours. The heaviest rainfall this afternoon will likely be focused near and to the southeast of I-81 corridor in Eastern PA. brief, strong wind gusts are also possible with some of the storms, mainly to the south and east of I-99. The heat index will touch 100 degrees in the Lower Susquehanna Valley today, so be sure to stay well hydrated, take frequent breaks when you are outdoors, and stay inside air conditioned spaces as often as possible. && Warren- Including the city of Warren 209 PM EDT Thu Aug 6 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mcldy Mcldy Precip Type None Tstms Tstms Tstms Chance Precip (%) 0 70 60 70 Chance of Thunder (%) 0 50 50 20 Temp (24h trend) 63 (-3) 82 (-1) 63 82 RH % (24h trend) 100 (0) 73 (+10) 100 66 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G15 Precip Amount 0.00 0.33 0.08 0.09 Precip Duration 5 4 4 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing Continuing Mixing Hgt(ft-agl) 410 2790 450 4170 Transport Wnd (mph) S 6 SW 9 S 8 W 15 Vent Rate (kt-ft) 2050 22320 3150 54210 Dispersion 1 5 2 5 DSI 2 1 Sunshine Hours 4 4 Max ADI Early 4 Very Poor 15 Gen Poor 5 Very Poor 35 Fair Max ADI Late 3 Very Poor 29 Fair 5 Very Poor 72 Good Max LVORI Early 8 9 9 8 Max LVORI Late 9 3 9 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. Minimum RH 51 percent. Light winds. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds around 5 mph. .TUESDAY...Showers and a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Minimum RH 73 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows around 60. Highs in the upper 70s. Minimum RH 62 percent. West winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 64 percent. Southwest winds around 5 mph. $$ McKean- Including the city of Bradford 209 PM EDT Thu Aug 6 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Mcldy Mcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 30 80 70 60 Chance of Thunder (%) 30 50 50 20 Temp (24h trend) 61 (-4) 81 (-1) 62 80 RH % (24h trend) 100 (0) 72 (+6) 100 66 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G15 Precip Amount 0.05 0.29 0.10 0.05 Precip Duration 0 4 3 4 Precip Begin 6 PM 8 AM Continuing Continuing Precip End 9 PM Continuing Continuing Continuing Mixing Hgt(ft-agl) 400 2990 470 4460 Transport Wnd (mph) S 5 SW 7 SW 7 W 15 Vent Rate (kt-ft) 1600 17940 2820 57980 Dispersion 1 5 1 5 DSI 2 1 Sunshine Hours 5 4 Max ADI Early 4 Very Poor 20 Gen Poor 4 Very Poor 41 Gen Good Max ADI Late 2 Very Poor 28 Fair 5 Very Poor 78 Good Max LVORI Early 9 9 9 8 Max LVORI Late 9 3 9 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows around 60. Highs in the upper 70s. Minimum RH 51 percent. West winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs around 80. Minimum RH 65 percent. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 74 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 62 percent. West winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 63 percent. West winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 209 PM EDT Thu Aug 6 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Mcldy Mcldy Mcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 30 70 80 60 Chance of Thunder (%) 30 50 50 20 Temp (24h trend) 63 (-3) 81 (0) 63 80 RH % (24h trend) 100 (0) 73 (+2) 100 69 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G15 Precip Amount 0.05 0.23 0.20 0.04 Precip Duration 0 4 5 5 Precip Begin 6 PM 8 AM Continuing Continuing Precip End 9 PM Continuing Continuing Continuing Mixing Hgt(ft-agl) 420 2880 460 4250 Transport Wnd (mph) SW 3 SW 7 SW 7 W 14 Vent Rate (kt-ft) 1260 17280 2760 51000 Dispersion 1 5 2 5 DSI 1 1 Sunshine Hours 4 4 Max ADI Early 4 Very Poor 19 Gen Poor 4 Very Poor 30 Fair Max ADI Late 2 Very Poor 26 Fair 4 Very Poor 69 Good Max LVORI Early 8 9 9 8 Max LVORI Late 10 3 9 4 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Partly cloudy. A chance of showers. Lows in the lower 60s. Highs around 80. Minimum RH 54 percent. West winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH 68 percent. Southwest winds around 5 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Minimum RH 76 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 65 percent. West winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 67 percent. West winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation above normal. --------------------------------------------------------------------------- .END