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Fire Weather Planning Forecast
National Weather Service Charleston WV
248 AM EDT Wed Aug 12 2026
.DISCUSSION...
Northwesterly flow will bring repeated rounds of severe
thunderstorms and flash flooding to the region through Thursday.
After an already active weather day today, additional storms
expected this evening will exacerbate ongoing flash flooding, as
well as contribute to more tree and power line damage with any
embedded wind gust. Severe weather and flood risks continue on
Wednesday and Thursday before drier weather arrives on Friday.
Carter-
Including the cities of Grayson, Grayson Lake State Park,
Carter Caves State Park, and Olive Hill
248 AM EDT Wed Aug 12 2026
Today Tonight Thu
Cloud cover Mcldy Pcldy Pcldy
Precip type Tstms Tstms Tstms
Chance precip (%) 90 50 50
Chance of Thunder (%) 50 50 50
Max/Min TEMP 87 67 87
Min/Max RH % 65 100 67
20ftWnd-val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip amount 0.47 0.20 0.09
Precip duration 4 4 3
Precip begin 6 AM Continuing Continuing
Precip end Continuing Continuing Continuing
Mixing hgt(ft-AGL/MSL)3160 4730
Transport wnd (mph) SW 16 N 5
Vent rate (kt-ft) 40810 19290
Dispersion VERY POOR
ADI early 13 GEN POOR 7 POOR 19 GEN POOR
ADI late 58 GEN GOOD 1 VERY POOR 28 FAIR
Max LVORI early 10 9 10
Max LVORI late 3 10 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Showers and scattered thunderstorms. Lows in the upper
60s. Highs in the lower 80s. Light winds.
.SATURDAY...Partly cloudy. Scattered showers. Lows in the mid
60s. Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. Southwest winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the lower 80s. Northwest winds 10 to
15 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. North winds 5 to 10 mph.