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FNUS51 KRNK 162005
FWFRNK

FIRE WEATHER PLANNING FORECAST FOR SW VA...SE WV AND NW NC
NATIONAL WEATHER SERVICE BLACKSBURG VA
405 PM EDT TUE SEP 16 2014

.DISCUSSION...

WEAK UPPER LEVEL DISTURBANCES PASSING ALONG A COLD FRONT TO THE
SOUTH WILL TRIGGER A FEW SHOWERS...AND ISOLATED THUNDERSTORMS...
THROUGH THIS EVENING BEFORE A COOL WEDGE OF HIGH PRESSURE SETTLES
IN FROM THE NORTH EARLY WEDNESDAY. COOL AIR WRAPPING AROUND THE 
HIGH WILL MAINTAIN RH VALUES HIGHER THAN 50 PERCENT THROUGH 
WEDNESDAY. THE HIGH WILL STRENGTHEN TO THE NORTH OF THE REGION 
THROUGH THE REST OF THE WEEK...KEEPING RATHER COOL BUT OVERALL DRY 
WEATHER IN PLACE.

VAZ014-170930-
MONTGOMERY-
INCLUDING THE CITIES OF...BLACKSBURG
405 PM EDT TUE SEP 16 2014

                      TONIGHT      WED          WED NIGHT    THU          

CLOUD COVER           PCLDY        PCLDY        PCLDY        PCLDY        
PRECIP TYPE           NONE         RAIN         SHOWERS      NONE         
CHANCE PRECIP (%)     0            20           20           0            
MIN/MAX TEMP          53           65           49           72           
MAX/MIN RH %          98           71           99           50           
WND20FT2MIN/EARLY(MPH)LGT/VAR      LGT/VAR      LGT/VAR      LGT/VAR      
WND20FT2MIN/LATE(MPH) LGT/VAR      LGT/VAR      LGT/VAR      LGT/VAR      
PRECIP AMOUNT         0.00         0.02         0.00         0.00         
PRECIP DURATION                    1            1                         
PRECIP BEGIN                       6 AM         CONTINUING                
PRECIP END                         CONTINUING   6 AM                      
MIXING HGT(FT-AGL)                 4880                      5080         
TRANSPORT WND (MPH)                S  5                      N  8         
VENT RATE (MPH-FT)                 24400                     40640        
DISPERSION (EVENING)  VERY POOR                 VERY POOR                 
LAL                   1            1            1            1            
HAINES INDEX          3            3            3            4            
ADI EARLY             23 FAIR      14 GEN POOR  7 POOR       18 GEN POOR  
ADI LATE              3 VERY POOR  19 GEN POOR  1 VERY POOR  42 GEN GOOD  
MAX LVORI EARLY       6            7            7            9            
MAX LVORI LATE        6            4            9            3            

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. MINIMUM RH 61 PERCENT. EAST WINDS
AROUND 5 MPH. 
.FRIDAY NIGHT AND SATURDAY...PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. MINIMUM RH 57 PERCENT. SOUTHEAST
WINDS AROUND 5 MPH. 
.SATURDAY NIGHT AND SUNDAY...PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS
AROUND 5 MPH. 
.SUNDAY NIGHT AND MONDAY...MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. MINIMUM RH
63 PERCENT. WEST WINDS AROUND 5 MPH. 
.MONDAY NIGHT AND TUESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND
5 MPH.

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


 

Site specific forecasts for wildfires and prescribed burns may be obtained by contacting the National Weather Service in Blacksburg, VA at (540) 552-0084 or by submitting a Spot Request over the Internet.

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