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FNUS51 KRNK 210626
FWFRNK

Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
226 AM EDT Fri Aug 21 2026

.DISCUSSION...

Widely scattered showers and thunderstorms will develop across 
the lower Mid-Atlantic this afternoon and evening, resulting in
localized rounds of wetting rainfall. Minimum RH holding at 50 
percent or above areawide.

A drier airmass arrives on Sunday with min RH values falling
below 50 percent. Breezy northwest winds through Monday.

WVZ507-212015-
Eastern Greenbrier-
Including the cities of Lewisburg, White Sulphur Springs, 
and Alderson
226 AM EDT Fri Aug 21 2026

                      Today        Tonight      Sat          

Cloud Cover           Pcldy        Mcldy        Pcldy        
Precip Type           Tstms        Tstms        Tstms        
Chance Precip (%)     50           70           40           
Chance of Thunder (%) 50           50           40           
Max/Min Temp          78           61           78           
Min/Max RH %          70           100          70           
Wind 20ft/early(mph)  Lgt/Var      Lgt/Var      Lgt/Var      
Wind 20ft/late(mph)   SE  3        Lgt/Var      W  3         
Precip Amount         0.07         0.23         0.05         
Precip Duration       1            4            1            
Precip Begin          2 PM         Continuing   Continuing   
Precip End            Continuing   Continuing   Continuing   
Mixing Hgt(ft-agl)    3620                      5700         
Transport Wnd (mph)   SE  6                     W  6         
Vent Rate (mph-ft)    21720                     34200        
Dispersion                         Very Poor                 
Max ADI Early         14 Gen Poor  14 Gen Poor  12 Poor      
Max ADI Late          24 Fair      2 Very Poor  37 Fair      
Max LVORI Early       9            9            10           
Max LVORI Late        3            10           4            

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. West winds
5 to 10 mph. 
.SUNDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
63 percent. West winds 5 to 10 mph. 
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 10 mph. 
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. West winds 5 to 10 mph. 
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph. 
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
52 percent. West winds around 5 mph. 
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph. 
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. South
winds around 5 mph. 
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. South winds around 5 mph. 
.THURSDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
West winds around 5 mph.

.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal.  Precipitation above normal.