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FNUS51 KRNK 201715
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
115 PM EDT Tue Oct 20 2026
.DISCUSSION...
Dry weather continues through the beginning of next week, under the
influence of surface high pressure. Deep mixing of very dry air
aloft during the afternoons will result in minimum relative humidity
values in the 20% to 30%, with a few isolated locations possibly in
the teens. Northerly winds remain less than 10 knots through
Wednesday, turning more northwesterly Thursday, and northeast to
easterly by the end of the week. Temperatures will remain near
seasonal normals, with highs in the 60s and 70s, and lows in the
30s and 40s.
No measureable rainfall is anticipated through the seven day
forecast, and is not looking likely through the end of the month.
WVZ507-210815-
Eastern Greenbrier-
Including the cities of Lewisburg, White Sulphur Springs,
and Alderson
115 PM EDT Tue Oct 20 2026
Tonight Wed Wed Night Thu
Cloud Cover Clear Clear Clear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 35 70 34 68
Max/Min RH % 100 28 84 28
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 4
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl) 3930 3520
Transport Wnd (mph) NW 3 NW 10
Vent Rate (mph-ft) 11790 35200
Dispersion Very Poor Very Poor
Max ADI Early 3 Very Poor 4 Very Poor 5 Very Poor 11 Poor
Max ADI Late 1 Very Poor 14 Gen Poor 3 Very Poor 47 Gen Good
Max LVORI Early 5 9 3 4
Max LVORI Late 10 2 4 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 60s. Minimum RH 39 percent.
East winds around 5 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 30s. East winds around
5 mph.
.SATURDAY...Sunny. Highs in the lower 60s. Minimum RH 41 percent.
East winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
Southeast winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds around 5 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 43 percent.
West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
51 percent. West winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.