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FNUS51 KRNK 251955
FWFRNK

FIRE WEATHER PLANNING FORECAST FOR SW VA...SE WV AND NW NC
NATIONAL WEATHER SERVICE BLACKSBURG VA
255 PM EST WED NOV 25 2009

.DISCUSSION...
A WEAK COLD FRONT WILL MOVE EAST INTO THE ATLANTIC OCEAN TONIGHT.
A STRONG COLD FRONT WILL SWING THROUGH THE AREA LATE THURSDAY 
BRINGING MUCH COLDER AIR ALONG WITH MOUNTAIN SNOW SHOWERS AND 
GUSTY WINDS INTO FRIDAY NIGHT. SNOW ACCUMULATIONS UP TO A FEW 
INCHES ARE POSSIBLE ALONG THE WESTERN SLOPES IN WEST VIRGINIA. 
HIGH PRESSURE WILL BUILD EAST ACROSS THE SOUTHEAST STATES DURING 
THE WEEKEND ALLOWING FOR A GRADUAL MODERATION IN TEMPERATURES 
THROUGH SUNDAY.

NCZ006-260915-
CASWELL-
255 PM EST WED NOV 25 2009

                      TONIGHT      THU          THU NIGHT    FRI          

CLOUD COVER           PCLDY        PCLDY        PCLDY        PCLDY        
PRECIP TYPE           NONE         NONE         SHOWERS      NONE         
CHANCE PRECIP (%)     0            0            20           0            
MIN/MAX TEMP          40           61           37           53           
MAX/MIN RH %          90           46           76           40           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      W  6         W 11G22      
WND20FT2MIN/LATE(MPH) LGT/VAR      LGT/VAR      W  9         NW 12G23     
PRECIP AMOUNT         0.00         0.00         0.00         0.00         
PRECIP DURATION                                 1                         
PRECIP BEGIN                                    6 PM                      
PRECIP END                                      1 AM                      
MIXING HGT(FT-AGL)                 3910                      5560         
TRANSPORT WND (MPH)                SW  9                     NW 33        
VENT RATE (MPH-FT)                 35190                     183480       
DISPERSION (EVENING)  POOR                      POOR                      
LAL                   1            1            1            1            
HAINES INDEX          3            4            3            3            

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...MOSTLY CLEAR. LOWS IN THE LOWER 30S.
HIGHS IN THE MID 50S. MINIMUM RH 37 PERCENT. WEST WINDS 5 TO
10 MPH. 
.SATURDAY NIGHT AND SUNDAY...MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS
5 TO 10 MPH. 
.SUNDAY NIGHT AND MONDAY...PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 50S. MINIMUM RH 51 PERCENT. SOUTH WINDS AROUND
5 MPH. 
.MONDAY NIGHT AND TUESDAY...MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. MINIMUM RH
56 PERCENT. SOUTHEAST WINDS AROUND 5 MPH. 
.TUESDAY NIGHT AND WEDNESDAY...CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. MINIMUM RH
50 PERCENT. NORTH WINDS 5 TO 10 MPH.

.OUTLOOK 8 TO 14 DAYS...
TEMPERATURES BELOW NORMAL.  PRECIPITATION ABOVE NORMAL.


 

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