--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 2:57pm *** on Thursday July 16, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 141 PM EDT Thu Jul 16 2026 Forest- Including the city of Tionesta 141 PM EDT Thu Jul 16 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Mcldy Precip Type None None Tstms Tstms Chance Precip (%) 0 0 40 100 Chance of Thunder (%) 0 0 20 50 Temp (24h trend) 58 (-9) 83 (-1) 63 81 RH % (24h trend) 91 (-6) 37 (-2) 92 75 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G17 Precip Amount 0.00 0.00 0.03 0.72 Precip Duration 1 12 Precip Begin 2 AM Continuing Precip End Continuing Continuing Mixing Hgt(m-agl/msl) 1800 930 Mixing Hgt(ft-agl/msl) 5910 3040 Transport Wnd (mph) W 8 SW 18 Vent Rate (kt-ft) 41370 48640 Category Day 3 3 Inversion 7pm 73F/10am 8pm 71F/10am Dispersion 3 3 Max ADI Early 6 Very Poor 25 Fair 4 Very Poor 40 Fair Max ADI Late 4 Very Poor 65 Good 5 Very Poor 69 Good Max LVORI Early 4 6 3 5 Max LVORI Late 6 1 4 4 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers and a chance of thunderstorms. Lows in the mid 60s. Highs around 80. North winds around 5 mph. .MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. North winds around 5 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly cloudy. Showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. North winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 257 PM EDT Thu Jul 16 2026 .DISCUSSION... A sharp north-south dewpoint gradient will be across central PA this afternoon behind a southward advancing cold front. The front could trigger an isolated thunderstorm in the southern tier late this afternoon or early this evening. Wildfire smoke from northern Minnesota and south central Canada will continue to result in unhealthy air quality through Friday. Thunderstorms capable of producing locally damaging wind gusts and heavy rainfall are possible on Saturday afternoon/evening. Sunday will feature noticeably more pleasant conditions with low/comfortable humidity and a refreshing northwest breeze. && Warren- Including the city of Warren 257 PM EDT Thu Jul 16 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Mcldy Precip Type None None Tstms Tstms Chance Precip (%) 0 0 50 100 Chance of Thunder (%) 0 0 20 50 Temp (24h trend) 58 (-10) 83 (+2) 63 80 RH % (24h trend) 93 (-4) 40 (-2) 91 72 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G17 Precip Amount 0.00 0.00 0.09 0.59 Precip Duration 1 11 Precip Begin 2 AM Continuing Precip End Continuing Continuing Mixing Hgt(ft-agl) 420 5870 400 2690 Transport Wnd (mph) E 3 W 9 SW 5 SW 21 Vent Rate (kt-ft) 1260 46960 1600 48420 Dispersion 1 5 1 5 DSI 2 1 Sunshine Hours 7 2 Max ADI Early 9 Poor 31 Fair 4 Very Poor 38 Fair Max ADI Late 4 Very Poor 67 Good 6 Very Poor 58 Gen Good Max LVORI Early 4 6 3 5 Max LVORI Late 7 1 5 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 47 percent. Northwest winds around 5 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Minimum RH 42 percent. Light winds. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH 66 percent. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 54 percent. West winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. Minimum RH 47 percent. Light winds. $$ McKean- Including the city of Bradford 257 PM EDT Thu Jul 16 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Mcldy Precip Type None None Showers Tstms Chance Precip (%) 0 0 40 100 Chance of Thunder (%) 0 0 0 50 Temp (24h trend) 56 (-10) 82 (+2) 61 79 RH % (24h trend) 92 (-7) 38 (-1) 91 70 20ftWnd-Val/AM(mph) Lgt/Var SW 5 G16 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 8 G18 Precip Amount 0.00 0.00 0.05 0.40 Precip Duration 1 11 Precip Begin 3 AM Continuing Precip End Continuing Continuing Mixing Hgt(ft-agl) 420 5980 390 2820 Transport Wnd (mph) N 5 W 12 SW 6 SW 21 Vent Rate (kt-ft) 1680 59800 1950 50760 Dispersion 1 5 1 5 DSI 2 1 Sunshine Hours 7 2 Max ADI Early 22 Fair 42 Gen Good 5 Very Poor 39 Fair Max ADI Late 4 Very Poor 82 Good 8 Poor 60 Gen Good Max LVORI Early 4 6 3 5 Max LVORI Late 6 1 5 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 46 percent. Northwest winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs around 80. Minimum RH 40 percent. Light winds. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 60. Highs in the upper 70s. Minimum RH 65 percent. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 70s. Minimum RH 53 percent. West winds around 5 mph. .THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 70s. Minimum RH 46 percent. Northwest winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 257 PM EDT Thu Jul 16 2026 Tonight Fri Fri Night Sat Cloud Cover Pcldy Pcldy Pcldy Mcldy Precip Type None None Showers Tstms Chance Precip (%) 0 0 30 100 Chance of Thunder (%) 0 0 0 50 Temp (24h trend) 57 (-11) 83 (+1) 62 79 RH % (24h trend) 92 (-5) 38 (-1) 90 75 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 7 G19 Precip Amount 0.00 0.00 0.07 0.52 Precip Duration 1 11 Precip Begin 3 AM Continuing Precip End Continuing Continuing Mixing Hgt(ft-agl) 420 5870 400 2900 Transport Wnd (mph) N 5 W 9 SW 6 SW 20 Vent Rate (kt-ft) 1680 46960 2000 49300 Dispersion 1 5 1 5 DSI 2 1 Sunshine Hours 7 2 Max ADI Early 19 Gen Poor 31 Fair 4 Very Poor 37 Fair Max ADI Late 4 Very Poor 72 Good 5 Very Poor 61 Good Max LVORI Early 4 6 3 5 Max LVORI Late 6 1 5 3 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .SUNDAY...Showers and a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Minimum RH 46 percent. Northwest winds around 5 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. Minimum RH 43 percent. Light winds. .TUESDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH 68 percent. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. Showers likely. Lows in the upper 50s. Highs in the mid 70s. Minimum RH 55 percent. West winds around 5 mph. .THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. Minimum RH 49 percent. Northwest winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation above normal. --------------------------------------------------------------------------- .END