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FNUS51 KRNK 041927
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Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
227 PM EST Thu Dec 4 2025

.DISCUSSION... 
Active weather pattern is expected over the next 24 hours. An 
area of low pressure developing along the Gulf coast will move 
northeast across the southern Mid-Atlantic bringing wintry
precipitation. Cold air over our region will set the stage for 
primarily snow, beginning tonight, and continue into Friday,
before ending Friday afternoon. Light to moderate accumulating 
snow is likely. Below normal temperatures continue through the
weekend, before trending more mild for the middle of next week.
Brief periods of snow flurries possible over the mountains during
the weekend, but the next chance, after Friday, for a more
widespread rain comes middle of next week.

NCZ006-050915-
Caswell-
Including the city of Yanceyville
227 PM EST Thu Dec 4 2025

                      Tonight      Fri          Fri Night    Sat          

Cloud Cover           Mcldy        Cloudy       Mcldy        Mcldy        
Precip Type           Snow/Rain    Snow/Fz Ra   Frz Rain     None         
Chance Precip (%)     90           90           10           0            
Chance of Thunder (%) 0            0            0            0            
Min/Max Temp          27           36           24           47           
Max/Min RH %          100          80           100          67           
Wind 20ft/early(mph)  Lgt/Var      NE  4        Lgt/Var      Lgt/Var      
Wind 20ft/late(mph)   NE  4        N  3         Lgt/Var      Lgt/Var      
Precip Amount         0.16         0.09         0.00         0.00         
Precip Duration       4            3            1                         
Precip Begin          10 PM        Continuing   1 AM                      
Precip End            Continuing   4 PM         6 AM                      
Mixing Hgt(ft-agl)                 1330                      1690         
Transport Wnd (mph)                NE  7                     SW 10        
Vent Rate (mph-ft)                 9310                      16900        
Dispersion            Very Poor                 Very Poor                 
Max ADI Early         4 Very Poor  17 Gen Poor  4 Very Poor  10 Poor      
Max ADI Late          10 Poor      13 Gen Poor  2 Very Poor  23 Fair      
Max LVORI Early       3            6            10           10           
Max LVORI Late        8            5            10           4            

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 40s. Minimum RH 60 percent. Northeast winds around 5 mph. 
.MONDAY...Mostly cloudy. A slight chance of rain. Lows around 30.
Highs in the lower 40s. Minimum RH 47 percent. North winds 5 to
10 mph. 
.TUESDAY...Mostly clear. Lows around 19. Highs in the mid 40s.
Minimum RH 40 percent. South winds around 5 mph. 
.WEDNESDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s. Minimum RH 50 percent. Southwest winds around 5 mph. 
.THURSDAY...Mostly cloudy. A slight chance of rain. Lows in the
mid 30s. Highs in the lower 50s. Minimum RH 47 percent. West
winds 5 to 10 mph.

.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal.  Precipitation near normal.