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Fire Weather Planning Forecast
National Weather Service Charleston WV
537 AM EDT Sat Apr 18 2026
.DISCUSSION...
A cold front brings potential for storms this afternoon and evening,
with a conditional wetting rain into tonight. Temperatures remain
unusually warm today, then the front ushers in much colder air with
potential for critically low minimum afternoon relative humidity
percentages in the 20s Monday and Tuesday of next week.
Ritchie-
Including the cities of Harrisville and Pennsboro
537 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud cover Pcldy Mcldy Pcldy
Precip type Tstms Tstms None
Chance precip (%) 70 90 0
Chance of Thunder (%) 50 50 0
Max/Min TEMP 85 41 58
Min/Max RH % 37 92 27
20ftWnd-val/AM(mph) S 5 G22 W 5 G18
20ftWnd-rdg/PM(mph) SW 9 G26 W 6 G23 W 9 G21
Precip amount 0.15 0.43 0.00
Precip duration 2 7
Precip begin 2 PM Continuing
Precip end Continuing 6 AM
Mixing hgt(ft-AGL/MSL)8210 9780
Transport wnd (mph) SW 25 W 24
Vent rate (kt-ft) 180580 215200
Dispersion POOR
ADI early 80 GOOD 19 GEN POOR 126 VERY GOOD
ADI late 122 VERY GOOD21 FAIR 155 VERY GOOD
Max LVORI early 3 4 4
Max LVORI late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. A chance of rain showers. Lows in the
mid 30s. Highs in the lower 50s. West winds around 5 mph.
.TUESDAY...Mostly clear. Warmer. Lows in the lower 30s. Highs in
the upper 60s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the lower 70s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds 10 to 15 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Southwest winds 10 to 15 mph.