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FNUS51 KRNK 251939
FWFRNK
FIRE WEATHER PLANNING FORECAST FOR SW VA...SE WV AND NW NC
NATIONAL WEATHER SERVICE BLACKSBURG VA
339 PM EDT SAT MAY 25 2013
.DISCUSSION...
HIGH PRESSURE WILL BUILD INTO OUR AREA FROM THE NORTHWEST
TONIGHT AND SUNDAY. WEAK UPPER LEVEL DISTURBANCES MOVING OVER
SOUTHWEST VIRGINIA AND NORTHWEST NORTH CAROLINA SUNDAY WILL
BRING AN INCREASING IN CLOUDINESS...HOWEVER NO MEASURABLE
PRECIPITATION IS EXPECTED. MINIMUM RELATIVE HUMIDITY VALUES
SUNDAY WILL DROP INTO THE MID 20S EAST OF THE BLUE RIDGE
...BUT WINDS WILL ONLY BE 5-15 MPH.
HIGH PRESSURE ALOFT WILL BUILD EASTWARD FROM THE CENTRAL U.S.
INTO THE MID-ATLANTIC NEXT WEEK.
MUCH WARMER TEMPERATURES WILL SPREAD INTO THE
REGION FROM THE WEST BY MID-WEEK. THUNDERSTORMS WILL RETURN TO
THE WESTERN PART OF THE FORECAST AREA LATE MONDAY...WITH A CHANCE
OF THUNDERSTORMS...MAINLY DURING THE AFTERNOON AND EVENING AND
ESPECIALLY ALONG THE MOUNTAINS...BY MID-WEEK.
NCZ001-260845-
ASHE-
INCLUDING THE CITIES OF...WEST JEFFERSON
339 PM EDT SAT MAY 25 2013
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
MIN/MAX TEMP 41 67 46 71
MAX/MIN RH % 80 38 81 48
WND20FT2MIN/EARLY(MPH)NW 6G17 LGT/VAR LGT/VAR LGT/VAR
WND20FT2MIN/LATE(MPH) LGT/VAR NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 6370 6940
TRANSPORT WND (MPH) NW 10 SW 10
VENT RATE (MPH-FT) 63700 69400
DISPERSION (EVENING) POOR VERY POOR
LAL 1 1 1 1
HAINES INDEX 4 4 3 3
ADI EARLY 56 GEN GOOD 36 FAIR 41 GEN GOOD 33 FAIR
ADI LATE 5 VERY POOR 40 FAIR 1 VERY POOR 39 FAIR
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 3 1 4 2
REMARKS...NONE.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT AND TUESDAY...MOSTLY CLOUDY. SCATTERED SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
.TUESDAY NIGHT AND WEDNESDAY...PARTLY CLOUDY. SCATTERED SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
MINIMUM RH 54 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. MINIMUM RH 50 PERCENT. SOUTH WINDS 5 TO
10 MPH.
.THURSDAY NIGHT AND FRIDAY...MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. MINIMUM RH 47 PERCENT. SOUTH WINDS 5 TO
10 MPH.
.FRIDAY NIGHT AND SATURDAY...PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
.OUTLOOK 8 TO 14 DAYS...
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE 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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Note:
Please review the
Request Procedures before submitting a request.
Certain limitations apply.
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