--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 3:00pm *** on Saturday August 15, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 106 PM EDT Sat Aug 15 2026 Forest- Including the city of Tionesta 106 PM EDT Sat Aug 15 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type Showers Tstms Tstms Showers Chance Precip (%) 20 80 90 30 Chance of Thunder (%) 0 50 50 0 Temp (24h trend) 64 (+7) 78 (-4) 67 78 RH % (24h trend) 94 (-2) 81 (+29) 100 67 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 5 Precip Amount 0.05 0.68 0.26 0.00 Precip Duration 0 6 5 2 Precip Begin 3 AM Continuing Continuing 7 AM Precip End Continuing Continuing 6 AM 6 PM Mixing Hgt(m-agl/msl) 600 1310 Mixing Hgt(ft-agl/msl) 1950 4310 Transport Wnd (mph) SW 12 NW 13 Vent Rate (kt-ft) 19500 47410 Category Day 2 3 Inversion 7pm 70F/10am 7pm 69F/8am Dispersion 2 3 Max ADI Early 4 Very Poor 15 Gen Poor 7 Poor 30 Fair Max ADI Late 5 Very Poor 27 Fair 4 Very Poor 63 Good Max LVORI Early 5 5 9 8 Max LVORI Late 5 4 9 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Patchy fog. Lows in the upper 50s. Highs in the upper 70s. Light winds. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the mid 70s. North winds 5 to 10 mph. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 70s. Southeast winds around 5 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 300 PM EDT Sat Aug 15 2026 .DISCUSSION... Showers and thunderstorms will move in from the west late tonight. Heavy rain and some flooding is possible in Central PA, mainly over the Laurel Highlands. A second round of storms are possible in late day/evening. Some of those storms may also produce strong wind gusts. Scattered showers and isolated storms are possible Monday, but these will not have the threat of flooding or severe winds with them. Tuesday will be dry, but RH won't go below 50%. More showers and storms arrive later Wed. && Warren- Including the city of Warren 300 PM EDT Sat Aug 15 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None Tstms Tstms Showers Chance Precip (%) 0 90 90 30 Chance of Thunder (%) 0 50 20 0 Temp (24h trend) 65 (+8) 80 (-1) 66 78 RH % (24h trend) 90 (-7) 77 (+25) 100 62 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var SW 5 Lgt/Var NW 5 G14 Precip Amount 0.00 0.35 0.17 0.01 Precip Duration 4 5 1 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(ft-agl) 440 1950 450 4310 Transport Wnd (mph) SE 8 SW 12 SW 8 NW 13 Vent Rate (kt-ft) 3080 19500 3150 47410 Dispersion 2 5 2 5 DSI 1 2 Sunshine Hours 3 6 Max ADI Early 16 Gen Poor 19 Gen Poor 17 Gen Poor 12 Poor Max ADI Late 6 Very Poor 22 Fair 5 Very Poor 12 Poor Max LVORI Early 5 5 9 8 Max LVORI Late 5 4 9 8 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 upper 70s. Minimum RH 50 percent. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 67 percent. South winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 54 percent. North winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 52 percent. Light winds. .SATURDAY...Partly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 57 percent. Southeast winds around 5 mph. $$ McKean- Including the city of Bradford 300 PM EDT Sat Aug 15 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None Tstms Tstms Showers Chance Precip (%) 0 60 90 30 Chance of Thunder (%) 0 50 20 0 Temp (24h trend) 62 (+7) 77 (-2) 64 78 RH % (24h trend) 87 (-12) 77 (+25) 100 63 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var S 5 G12 Lgt/Var NW 6 G14 Precip Amount 0.00 0.36 0.20 0.01 Precip Duration 3 6 2 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(ft-agl) 450 1820 460 4690 Transport Wnd (mph) SE 10 SW 13 SW 8 NW 14 Vent Rate (kt-ft) 4050 20020 3220 56280 Dispersion 2 5 2 5 DSI 1 1 Sunshine Hours 3 6 Max ADI Early 16 Gen Poor 23 Fair 19 Gen Poor 16 Gen Poor Max ADI Late 6 Very Poor 24 Fair 5 Very Poor 16 Gen Poor Max LVORI Early 5 5 9 8 Max LVORI Late 5 4 9 8 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 lower 50s. Highs in the mid 70s. Minimum RH 50 percent. West winds around 5 mph. .WEDNESDAY...Partly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 65 percent. Southwest winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid 50s. Highs in the lower 70s. Minimum RH 55 percent. Northwest winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. Minimum RH 52 percent. North winds around 5 mph. .SATURDAY...Partly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 56 percent. Southeast winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 300 PM EDT Sat Aug 15 2026 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None Tstms Tstms Showers Chance Precip (%) 0 80 90 40 Chance of Thunder (%) 0 50 20 0 Temp (24h trend) 64 (+8) 77 (-4) 66 79 RH % (24h trend) 89 (-8) 78 (+26) 100 65 20ftWnd-Val/AM(mph) Lgt/Var W 5 G12 20ftWnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var NW 6 G14 Precip Amount 0.00 0.59 0.24 0.01 Precip Duration 5 6 2 Precip Begin 6 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(ft-agl) 450 1810 450 4550 Transport Wnd (mph) SE 8 SW 12 W 8 NW 14 Vent Rate (kt-ft) 3150 18100 3150 54600 Dispersion 2 5 2 5 DSI 1 1 Sunshine Hours 2 6 Max ADI Early 12 Poor 17 Gen Poor 17 Gen Poor 17 Gen Poor Max ADI Late 5 Very Poor 21 Fair 5 Very Poor 17 Gen Poor Max LVORI Early 5 5 8 8 Max LVORI Late 5 4 9 8 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 53 percent. West winds around 5 mph. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 66 percent. Southwest winds around 5 mph. .THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 70s. Minimum RH 58 percent. Northwest winds around 5 mph. .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 56 percent. North winds around 5 mph. .SATURDAY...Partly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 61 percent. East winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation near normal. --------------------------------------------------------------------------- .END