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FNUS51 KRNK 251726
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
126 PM EDT Tue Aug 25 2026
.DISCUSSION...
Drier air remains in place this afternoon with MinRH values around 35-
50%. Winds will remain light and variable, with no rain expected
through late Wednesday. Winds shift to the south tomorrow,
allowing moisture to increase, with MinRH values rising to 45-60%,
further increasing on Thursday and into the weekend. Showers and
storms will be expected each afternoon, with isolated chances on
Wednesday, increasing to widespread by Thursday.
WVZ507-260815-
Eastern Greenbrier-
Including the cities of Lewisburg, White Sulphur Springs,
and Alderson
126 PM EDT Tue Aug 25 2026
Tonight Wed Wed Night Thu
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 60
Chance of Thunder (%) 0 0 0 50
Min/Max Temp 53 82 60 82
Max/Min RH % 92 52 96 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 4 Lgt/Var SW 3
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl) 6020 5600
Transport Wnd (mph) SW 12 W 9
Vent Rate (mph-ft) 72240 50400
Dispersion Very Poor Very Poor
Max ADI Early 9 Poor 40 Fair 24 Fair 21 Fair
Max ADI Late 1 Very Poor 59 Gen Good 4 Very Poor 40 Fair
Max LVORI Early 6 7 6 8
Max LVORI Late 7 1 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. West winds around 5 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Northwest winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 60. North winds around
5 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
East winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. East
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
56 percent. South winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
56 percent. West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
West winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.