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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.

VAZ014-260915-
MONTGOMERY-
INCLUDING THE CITIES OF...RADFORD...BLACKSBURG
255 PM EST WED NOV 25 2009

                      TONIGHT      THU          THU NIGHT    FRI          

CLOUD COVER           PCLDY        PCLDY        MCLDY        PCLDY        
PRECIP TYPE           NONE         SHOWERS      SHOWERS      SHOWERS      
CHANCE PRECIP (%)     0            0            40           20           
MIN/MAX TEMP          35           53           31           43           
MAX/MIN RH %          96           49           82           50           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      NW 12G24     NW 15G29     
WND20FT2MIN/LATE(MPH) LGT/VAR      W  5         NW 15G27     NW 16G29     
PRECIP AMOUNT         0.00         0.00         0.00         0.00         
PRECIP DURATION                                 2            2            
PRECIP BEGIN                                    6 PM         CONTINUING   
PRECIP END                                      CONTINUING   6 PM         
MIXING HGT(FT-AGL)                 5450                      4750         
TRANSPORT WND (MPH)                W  6                      NW 41        
VENT RATE (MPH-FT)                 32700                     194750       
DISPERSION (EVENING)  POOR                      GOOD                      
LAL                   1            1            1            1            
HAINES INDEX          2            2            3            2            

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. MINIMUM RH 39 PERCENT. WEST WINDS 15 TO
20 MPH. 
.SATURDAY NIGHT AND SUNDAY...MOSTLY CLEAR. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S. MINIMUM RH 35 PERCENT. SOUTHWEST WINDS
15 TO 20 MPH. 
.SUNDAY NIGHT AND MONDAY...MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. HIGHS AROUND 50. MINIMUM RH
58 PERCENT. SOUTH WINDS AROUND 5 MPH. 
.MONDAY NIGHT AND TUESDAY...CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. MINIMUM RH
55 PERCENT. NORTHEAST WINDS AROUND 5 MPH. 
.TUESDAY NIGHT AND WEDNESDAY...CLOUDY WITH A CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. MINIMUM RH
49 PERCENT. NORTH WINDS 5 TO 10 MPH.

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


 

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