National Weather Service United States Department of Commerce

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Experimental...Fire Weather Planning Forecast for VA Natl Forests
NATIONAL WEATHER SERVICE Blacksburg VA
310 AM EST Sun Nov 29 2020

.DISCUSSION...
Dry today, then a strong storm system arrives tonight and Monday,
bringing a decent wetting rain to the area. Colder air follows
late Monday into Tuesday, with dry weather midweek.

VAZ007-009-010-012-015-016-292100-
JEFFERSON NATIONAL FOREST South Zone-
INCLUDING Mt Rogers and Wythe
310 AM EST Sun Nov 29 2020

                      Today        Tonight      Mon          

Cloud cover           Pcldy        Cloudy       Mcldy        
Precip type           None         Showers      Showers      
Chance precip (%)     0            100          80           
Min/Max Temp          57           42           49           
Max/Min RH %          51           99           72           
Wnd20ft2min/Early(mph)Lgt/Var      SE  6G22     SW  9G26     
Wnd20ft2min/Late(mph) S  5G17      SE  8G27     W 10G24      
Precip amount         0.00         0.88         0.30         
Precip duration                    9            7            
Precip begin                       7 PM         Continuing   
Precip end                         Continuing   Continuing   
Mixing hgt(ft-AGL)    3250                      2970         
Transport wnd (mph)   S 20                      W 26         
Vent rate (mph-ft)    63540                     78560        
Dispersion(evening)                POOR                      
LAL                   1            1            1            
Haines Index          4            3            3            
ADI early             8 POOR       16 GEN POOR  46 GEN GOOD  
ADI late              44 GEN GOOD  18 GEN POOR  51 GEN GOOD  
Max LVORI early       6            4            5            
Max LVORI late        3            5            4            

REMARKS...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of snow
and rain showers. Lows in the mid 20s. Highs in the upper 20s.
Minimum RH 67 percent. West winds 15 to 20 mph. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Not as cool. Lows
around 20. Highs around 40. Minimum RH 44 percent. West winds
15 to 20 mph. 
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
20s. Highs in the mid 40s. Minimum RH 51 percent. West winds
10 to 15 mph. 
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of rain.
Lows in the lower 30s. Highs in the mid 40s. Minimum RH
66 percent. Southwest winds 5 to 10 mph. 
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of rain.
Lows in the mid 30s. Highs in the mid 40s. Minimum RH 65 percent.
West winds 10 to 15 mph. 

$$

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

$$