--------------------------------------------------------------------------- FWF Combo Report generated using the latest Fire Weather Forecasts issued by PBZ/CTP at *** 12:42pm *** on Tuesday October 27, 2026. --------------------------------------------------------------------------- Fire Weather Planning Forecast National Weather Service Pittsburgh PA 1242 PM EDT Tue Oct 27 2026 Forest- Including the city of Tionesta 1242 PM EDT Tue Oct 27 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 45 (+6) 69 (+4) 44 71 RH % (24h trend) 97 (0) 49 (+5) 100 44 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 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(m-agl/msl) 970 1160 Mixing Hgt(ft-agl/msl) 3180 3790 Transport Wnd (mph) S 13 SW 16 Vent Rate (kt-ft) 34980 53060 Category Day 3 4 Inversion 6pm 58F/11am 6pm 58F/11am Dispersion 3 4 Max ADI Early 3 Very Poor 21 Fair 4 Very Poor 26 Fair Max ADI Late 6 Very Poor 46 Gen Good 4 Very Poor 73 Good Max LVORI Early 5 6 8 8 Max LVORI Late 6 3 9 1 Remarks...ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 60s. South winds around 5 mph. .SATURDAY...Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s. East winds around 5 mph. .SUNDAY...Mostly cloudy with a chance of showers. Lows in the upper 40s. Highs in the upper 60s. Southeast winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. South winds 5 to 10 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the mid 60s. Southeast winds 5 to 10 mph. $$ --------------------------------------------------------------------------- Fire Weather Planning Forecast for Central Pennsylvania National Weather Service State College, PA 1220 PM EDT Tue Oct 27 2026 .DISCUSSION... High pressure overhead will yield several more days without rainfall. A cold front is expected to drop across the state on Friday. However, it looks much like the one that passed on Monday...dry. Min RH values will be lowest this afternoon (mid 30s N to m50s S) and rise for Wed-Thur. The winds will pick up a bit for the same time frame and for Friday, too. The RHs will likely drop some Friday and even further on Sat. This could increase the risk of rapid wildfire spread, especially when combined with any reduction in fuel moisture. Collaboration on Fire Weather issues may be necessary toward week's end. Sunday looks to be the next day with a chance of rain. A pattern change will then keep precipitation in the forecast for next week. && Warren- Including the city of Warren 1220 PM EDT Tue Oct 27 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 44 (+4) 70 (+7) 44 72 RH % (24h trend) 98 (+6) 47 (+5) 100 42 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var SW 6 G16 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 3340 400 3770 Transport Wnd (mph) NE 6 S 12 S 9 SW 17 Vent Rate (kt-ft) 2000 33400 3200 56550 Dispersion 1 5 2 5 DSI 2 2 Sunshine Hours 6 8 Max ADI Early 3 Very Poor 20 Gen Poor 4 Very Poor Max ADI Late 6 Very Poor 31 Fair 4 Very Poor Max LVORI Early 5 7 5 Max LVORI Late 6 3 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 40 percent. West winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid 60s. Minimum RH 43 percent. Light winds. .SUNDAY...Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s. Minimum RH 50 percent. Southeast winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the mid 60s. Minimum RH 64 percent. Southeast winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 62 percent. East winds around 5 mph. $$ McKean- Including the city of Bradford 1220 PM EDT Tue Oct 27 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 39 (+2) 67 (+6) 42 70 RH % (24h trend) 94 (+2) 47 (+9) 100 41 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var SW 7 G15 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 400 3280 420 3780 Transport Wnd (mph) NE 5 S 13 S 8 SW 17 Vent Rate (kt-ft) 1600 36080 2940 56700 Dispersion 1 5 2 5 DSI 1 2 Sunshine Hours 6 8 Max ADI Early 4 Very Poor 20 Gen Poor 5 Very Poor Max ADI Late 6 Very Poor 33 Fair 5 Very Poor Max LVORI Early 4 7 5 Max LVORI Late 5 2 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 37 percent. West winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower 60s. Minimum RH 39 percent. Light winds. .SUNDAY...Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 48 percent. Southeast winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 62 percent. South winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid 40s. Highs around 60. Minimum RH 61 percent. Northeast winds around 5 mph. $$ Elk- Including the cities of St. Marys and Ridgway 1220 PM EDT Tue Oct 27 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 41 (+2) 67 (+4) 43 70 RH % (24h trend) 96 (+1) 51 (+6) 100 45 20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var 20ftWnd-Rdg/PM(mph) Lgt/Var S 5 Lgt/Var SW 6 G14 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt(ft-agl) 410 3020 410 3730 Transport Wnd (mph) E 5 S 12 S 7 SW 16 Vent Rate (kt-ft) 1640 30200 2460 52220 Dispersion 1 5 1 5 DSI 1 2 Sunshine Hours 6 8 Max ADI Early 4 Very Poor 19 Gen Poor 4 Very Poor Max ADI Late 5 Very Poor 40 Fair 4 Very Poor Max LVORI Early 5 6 5 Max LVORI Late 6 3 5 Remarks: ADI is Atmospheric Dispersion Index by Lavdas. LVORI is Low Visibility Occurrence Risk Index. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 60s. Minimum RH 38 percent. West winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the lower 60s. Minimum RH 43 percent. Light winds. .SUNDAY...Mostly cloudy. Lows in the lower 40s. Highs in the mid 60s. Minimum RH 52 percent. Southeast winds around 5 mph. .MONDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the mid 60s. Minimum RH 65 percent. Southeast winds around 5 mph. .TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the lower 60s. Minimum RH 64 percent. East winds around 5 mph. $$ --------------------------------------------------------------------------- .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation below normal. --------------------------------------------------------------------------- .END