955  
FNUS51 KRNK 120902  
FWFRNK  
 
FIRE WEATHER PLANNING FORECAST FOR SW VA...SE WV AND NW NC  
NATIONAL WEATHER SERVICE BLACKSBURG VA  
402 AM EST TUE DEC 12 2017  
 
WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY FOR THE BLUE  
RIDGE FROM ROANOKE SOUTH TO BOONE  
   
DISCUSSION
 
 
STRONG FRONT MOVES ACROSS THE AREA THIS MORNING WITH GUSTY  
NORTHWEST WINDS AND MUCH COLDER AIR MOVING IN BEHIND IT. THE WINDS  
WILL BE GUSTING AS HIGH AS 40 TO 55 MPH, MAINLY IN THE MOUNTAINS.  
WILL SEE ACCUMULATING SNOW SHOWERS ACROSS THE WESTERN SLOPES FROM  
WEST VIRGINIA, TO THE NORTH CAROLINA MOUNTAINS. WEAK HIGH PRESSURE  
BUILDS IN BY WEDNESDAY AFTERNOON CAUSING WINDS TO WEAKEN. ANOTHER  
WEAKER CLIPPER MOVES IN BY LATE WEDNESDAY NIGHT INTO THURSDAY.  
 
OVERALL, BELOW NORMAL TEMPERATURES WILL KEEP FIRE DANGER LOW  
THROUGH THE END OF THE WEEK.  
 
NCZ002-122130-  
ALLEGHANY NC-  
INCLUDING THE CITY OF SPARTA  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MIN/MAX TEMP 38 10 30  
MAX/MIN RH % 50 70 32  
WND20FT2MIN/EARLY(MPH)W 15G34 NW 19G43 NW 12G39  
WND20FT2MIN/LATE(MPH) NW 18G41 NW 18G43 SW 8G18  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 12 PM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 4870 2250  
TRANSPORT WND (MPH) NW 44 NW 25  
VENT RATE (MPH-FT) 214280 56250  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 87 GOOD 61 GOOD 55 GEN GOOD  
ADI LATE 120 VERY GOOD60 GEN GOOD 36 FAIR  
MAX LVORI EARLY 5 1 2  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 61 PERCENT. NORTHWEST  
WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 30S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS AROUND 40. MINIMUM  
RH 43 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE MID 40S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S. MINIMUM RH  
58 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
NCZ001-122130-  
ASHE-  
INCLUDING THE CITY OF WEST JEFFERSON  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 40 30 0  
MIN/MAX TEMP 37 9 30  
MAX/MIN RH % 53 77 32  
WND20FT2MIN/EARLY(MPH)W 15G34 NW 19G42 W 13G39  
WND20FT2MIN/LATE(MPH) NW 18G41 NW 18G42 W 8G22  
PRECIP AMOUNT 0.03 0.02 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(FT-AGL) 4890 2120  
TRANSPORT WND (MPH) NW 43 NW 37  
VENT RATE (MPH-FT) 210270 78440  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 92 GOOD 64 GOOD 63 GOOD  
ADI LATE 118 VERY GOOD64 GOOD 35 FAIR  
MAX LVORI EARLY 5 1 2  
MAX LVORI LATE 2 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
WINDY. PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 63 PERCENT.  
NORTHWEST WINDS 25 TO 30 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 30S. MINIMUM RH 66 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 44 PERCENT. WEST WINDS 15 TO  
20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 55 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
59 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
NCZ006-122130-  
CASWELL-  
INCLUDING THE CITY OF YANCEYVILLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 48 19 36  
MAX/MIN RH % 40 64 30  
WND20FT2MIN/EARLY(MPH)SW 6G17 NW 8G19 W 7  
WND20FT2MIN/LATE(MPH) W 11G23 W 7 SW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5690 3610  
TRANSPORT WND (MPH) NW 31 W 18  
VENT RATE (MPH-FT) 176390 64980  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 26 FAIR 43 GEN GOOD 51 GEN GOOD  
ADI LATE 97 GOOD 22 FAIR 52 GEN GOOD  
MAX LVORI EARLY 8 2 3  
MAX LVORI LATE 1 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 48 PERCENT. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE LOWER 40S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 53 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE MID 50S. MINIMUM RH 51 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
NCZ005-122130-  
ROCKINGHAM-  
INCLUDING THE CITY OF EDEN  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 48 18 36  
MAX/MIN RH % 39 62 28  
WND20FT2MIN/EARLY(MPH)W 6 NW 8G19 W 7  
WND20FT2MIN/LATE(MPH) W 11G24 W 7 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5600 3560  
TRANSPORT WND (MPH) NW 30 W 16  
VENT RATE (MPH-FT) 168000 56960  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 51 GEN GOOD 44 GEN GOOD 56 GEN GOOD  
ADI LATE 99 GOOD 21 FAIR 54 GEN GOOD  
MAX LVORI EARLY 9 2 3  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 48 PERCENT. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE LOWER 40S. MINIMUM RH 56 PERCENT. NORTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 51 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE MID 50S. MINIMUM RH 49 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
NCZ004-122130-  
STOKES-  
INCLUDING THE CITY OF DANBURY  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 46 18 36  
MAX/MIN RH % 40 63 27  
WND20FT2MIN/EARLY(MPH)W 6G18 NW 9G23 W 6  
WND20FT2MIN/LATE(MPH) NW 11G25 W 7G17 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5470 3380  
TRANSPORT WND (MPH) NW 33 W 16  
VENT RATE (MPH-FT) 180510 54080  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 3 3 4  
ADI EARLY 69 GOOD 47 GEN GOOD 51 GEN GOOD  
ADI LATE 107 VERY GOOD21 FAIR 51 GEN GOOD  
MAX LVORI EARLY 9 2 2  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 49 PERCENT. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE LOWER 40S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
NCZ003-122130-  
SURRY-  
INCLUDING THE CITY OF DOBSON  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 45 16 37  
MAX/MIN RH % 41 67 27  
WND20FT2MIN/EARLY(MPH)W 7G21 NW 10G29 W 6G18  
WND20FT2MIN/LATE(MPH) NW 12G27 W 8G23 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5300 3330  
TRANSPORT WND (MPH) NW 36 SW 14  
VENT RATE (MPH-FT) 190800 46620  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 72 GOOD 50 GEN GOOD 46 GEN GOOD  
ADI LATE 111 VERY GOOD22 FAIR 44 GEN GOOD  
MAX LVORI EARLY 8 2 2  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 40S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS  
15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
AROUND 40. MINIMUM RH 57 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 41 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
NCZ018-122130-  
WATAUGA-  
INCLUDING THE CITY OF BOONE  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 50 30 0  
MIN/MAX TEMP 36 8 31  
MAX/MIN RH % 52 83 33  
WND20FT2MIN/EARLY(MPH)NW 17G35 NW 21G46 NW 14G45  
WND20FT2MIN/LATE(MPH) NW 20G41 NW 19G46 W 8G23  
PRECIP AMOUNT 0.05 0.03 0.00  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 4410 2640  
TRANSPORT WND (MPH) NW 44 NW 29  
VENT RATE (MPH-FT) 194040 76560  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 87 GOOD 67 GOOD 61 GOOD  
ADI LATE 109 VERY GOOD67 GOOD 36 FAIR  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 3 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
WINDY. PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 66 PERCENT.  
NORTHWEST WINDS 25 TO 30 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 30S. MINIMUM RH 66 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS AROUND 40. MINIMUM RH 46 PERCENT. WEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE MID 40S. MINIMUM RH 57 PERCENT. WEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
60 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
NCZ019-122130-  
WILKES-  
INCLUDING THE CITY OF WILKESBORO  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 45 16 37  
MAX/MIN RH % 43 68 29  
WND20FT2MIN/EARLY(MPH)W 9G25 NW 11G32 W 7G23  
WND20FT2MIN/LATE(MPH) NW 13G34 W 9G28 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4930 2990  
TRANSPORT WND (MPH) NW 35 W 14  
VENT RATE (MPH-FT) 172550 41860  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 69 GOOD 48 GEN GOOD 43 GEN GOOD  
ADI LATE 101 VERY GOOD24 FAIR 39 FAIR  
MAX LVORI EARLY 8 1 2  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN  
THE MID 20S. HIGHS IN THE MID 40S. MINIMUM RH 52 PERCENT.  
NORTHWEST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
AROUND 40. MINIMUM RH 57 PERCENT. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS IN THE MID 40S.  
MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 54 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. MINIMUM RH  
54 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
NCZ020-122130-  
YADKIN-  
INCLUDING THE CITY OF YADKINVILLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 46 18 37  
MAX/MIN RH % 41 69 28  
WND20FT2MIN/EARLY(MPH)W 6G17 NW 9G21 W 5  
WND20FT2MIN/LATE(MPH) W 11G24 W 6 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5060 3070  
TRANSPORT WND (MPH) NW 31 W 14  
VENT RATE (MPH-FT) 156860 42980  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 3 3 4  
ADI EARLY 68 GOOD 46 GEN GOOD 44 GEN GOOD  
ADI LATE 98 GOOD 19 GEN POOR 49 GEN GOOD  
MAX LVORI EARLY 9 2 3  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 40S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE LOWER 40S. MINIMUM RH 56 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 54 PERCENT. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ019-122130-  
ALLEGHANY VA-  
INCLUDING THE CITIES OF CLIFTON FORGE AND COVINGTON  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS FLURRIES NONE  
CHANCE PRECIP (%) 20 30 0  
MIN/MAX TEMP 40 11 32  
MAX/MIN RH % 45 71 30  
WND20FT2MIN/EARLY(MPH)W 11G34 NW 15G35 W 13G36  
WND20FT2MIN/LATE(MPH) NW 14G37 NW 14G37 W 9G23  
PRECIP AMOUNT 0.01 0.01 0.00  
PRECIP DURATION 1 3  
PRECIP BEGIN 9 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6950 3820  
TRANSPORT WND (MPH) NW 39 NW 36  
VENT RATE (MPH-FT) 271050 137520  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 3 2  
ADI EARLY 91 GOOD 60 GEN GOOD 84 GOOD  
ADI LATE 133 VERY GOOD60 GEN GOOD 47 GEN GOOD  
MAX LVORI EARLY 6 1 2  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. A CHANCE  
OF SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.  
MINIMUM RH 57 PERCENT. NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
AND RAIN. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. MINIMUM RH  
60 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS AROUND 40. MINIMUM RH 40 PERCENT. WEST WINDS 15 TO  
20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. MINIMUM RH 51 PERCENT. WEST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
56 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ035-122130-  
AMHERST-  
INCLUDING THE CITY OF AMHERST  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 46 16 34  
MAX/MIN RH % 38 59 28  
WND20FT2MIN/EARLY(MPH)W 9G31 W 10G37 W 10G35  
WND20FT2MIN/LATE(MPH) W 13G35 W 11G38 SW 8G23  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6780 4230  
TRANSPORT WND (MPH) NW 32 NW 31  
VENT RATE (MPH-FT) 216960 131130  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 3 4 4  
ADI EARLY 70 GOOD 50 GEN GOOD 90 GOOD  
ADI LATE 114 VERY GOOD49 GEN GOOD 54 GEN GOOD  
MAX LVORI EARLY 8 2 1  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN  
THE MID 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 50 PERCENT. WEST  
WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 60 PERCENT. NORTHEAST  
WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 39 PERCENT. WEST WINDS 15 TO  
20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. MINIMUM RH  
51 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ046-122130-  
APPOMATTOX-  
INCLUDING THE CITY OF APPOMATTOX  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 47 18 34  
MAX/MIN RH % 37 57 29  
WND20FT2MIN/EARLY(MPH)SW 7G17 W 7G18 W 8  
WND20FT2MIN/LATE(MPH) W 11G23 W 7 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6540 3980  
TRANSPORT WND (MPH) NW 29 NW 30  
VENT RATE (MPH-FT) 189660 119400  
DISPERSION(EVENING) POOR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 65 GOOD 45 GEN GOOD 107 VERY GOOD  
ADI LATE 108 VERY GOOD24 FAIR 62 GOOD  
MAX LVORI EARLY 8 2 1  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 40S. MINIMUM RH 47 PERCENT. WEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 60 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ020-122130-  
BATH-  
INCLUDING THE CITY OF HOT SPRINGS  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 20 30 0  
MIN/MAX TEMP 39 10 29  
MAX/MIN RH % 43 72 31  
WND20FT2MIN/EARLY(MPH)W 12G34 NW 15G36 W 13G35  
WND20FT2MIN/LATE(MPH) W 14G37 NW 14G36 W 9G23  
PRECIP AMOUNT 0.00 0.02 0.00  
PRECIP DURATION 2 2  
PRECIP BEGIN 10 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6780 3890  
TRANSPORT WND (MPH) NW 40 NW 38  
VENT RATE (MPH-FT) 271200 147820  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 3 2  
ADI EARLY 86 GOOD 58 GEN GOOD 90 GOOD  
ADI LATE 136 VERY GOOD60 GEN GOOD 49 GEN GOOD  
MAX LVORI EARLY 6 1 2  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. A CHANCE  
OF SNOW SHOWERS. LOWS AROUND 20. HIGHS IN THE MID 30S. MINIMUM RH  
58 PERCENT. NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
AND RAIN. LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH  
59 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 39 PERCENT. WEST WINDS  
15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. MINIMUM RH 50 PERCENT. WEST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
55 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ034-122130-  
BEDFORD-  
INCLUDING THE CITY OF BEDFORD  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 45 16 35  
MAX/MIN RH % 41 59 28  
WND20FT2MIN/EARLY(MPH)W 9G28 NW 11G34 W 10G29  
WND20FT2MIN/LATE(MPH) W 14G35 W 12G34 SW 8G20  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6680 3920  
TRANSPORT WND (MPH) NW 33 NW 30  
VENT RATE (MPH-FT) 220440 117600  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 4 4 3  
ADI EARLY 77 GOOD 53 GEN GOOD 77 GOOD  
ADI LATE 113 VERY GOOD51 GEN GOOD 48 GEN GOOD  
MAX LVORI EARLY 8 1 1  
MAX LVORI LATE 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 40S. MINIMUM RH 50 PERCENT. WEST WINDS  
15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 59 PERCENT. NORTHEAST  
WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 39 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 30S. HIGHS AROUND 50. MINIMUM RH 49 PERCENT.  
WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ010-122130-  
BLAND-  
INCLUDING THE CITY OF BLAND  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 50 30 0  
MIN/MAX TEMP 38 10 31  
MAX/MIN RH % 57 78 31  
WND20FT2MIN/EARLY(MPH)W 12G33 NW 16G36 W 13G31  
WND20FT2MIN/LATE(MPH) NW 15G34 NW 15G34 SW 9G23  
PRECIP AMOUNT 0.06 0.03 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 5850 2660  
TRANSPORT WND (MPH) NW 40 NW 33  
VENT RATE (MPH-FT) 234000 87780  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 96 GOOD 59 GEN GOOD 67 GOOD  
ADI LATE 128 VERY GOOD60 GEN GOOD 46 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. A CHANCE  
OF SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.  
MINIMUM RH 66 PERCENT. NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 30S. MINIMUM RH  
65 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. MINIMUM RH  
42 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
58 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ023-122130-  
BOTETOURT-  
INCLUDING THE CITY OF FINCASTLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE SNOW SHOWERS NONE  
CHANCE PRECIP (%) 0 20 0  
MIN/MAX TEMP 42 13 33  
MAX/MIN RH % 42 65 29  
WND20FT2MIN/EARLY(MPH)W 10G31 NW 14G36 W 11G34  
WND20FT2MIN/LATE(MPH) W 15G35 NW 15G38 W 8G22  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 7 PM  
PRECIP END 3 AM  
MIXING HGT(FT-AGL) 7070 3630  
TRANSPORT WND (MPH) NW 35 NW 32  
VENT RATE (MPH-FT) 247450 116160  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 2  
ADI EARLY 83 GOOD 56 GEN GOOD 79 GOOD  
ADI LATE 122 VERY GOOD56 GEN GOOD 44 GEN GOOD  
MAX LVORI EARLY 8 1 1  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE LOWER 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 53 PERCENT.  
NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 58 PERCENT. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.  
MINIMUM RH 39 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS AROUND 50. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. MINIMUM RH  
52 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ047-122130-  
BUCKINGHAM-  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 49 19 35  
MAX/MIN RH % 35 55 27  
WND20FT2MIN/EARLY(MPH)SW 7 W 6G18 W 8  
WND20FT2MIN/LATE(MPH) W 11G23 W 6 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 7020 4170  
TRANSPORT WND (MPH) NW 29 NW 26  
VENT RATE (MPH-FT) 203580 108420  
DISPERSION(EVENING) POOR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 67 GOOD 24 FAIR 102 VERY GOOD  
ADI LATE 105 VERY GOOD21 FAIR 66 GOOD  
MAX LVORI EARLY 8 2 1  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 45 PERCENT. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 60 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 51 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ045-122130-  
CAMPBELL-  
INCLUDING THE CITY OF LYNCHBURG  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 46 18 35  
MAX/MIN RH % 40 60 29  
WND20FT2MIN/EARLY(MPH)SW 7G18 NW 8G20 W 8  
WND20FT2MIN/LATE(MPH) W 11G25 W 8G19 SW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6470 3880  
TRANSPORT WND (MPH) NW 29 NW 25  
VENT RATE (MPH-FT) 187630 97000  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 66 GOOD 49 GEN GOOD 78 GOOD  
ADI LATE 107 VERY GOOD24 FAIR 58 GEN GOOD  
MAX LVORI EARLY 8 2 1  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 48 PERCENT. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 60 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 49 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ016-122130-  
CARROLL-  
INCLUDING THE CITY OF GALAX  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLEAR MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MIN/MAX TEMP 39 11 32  
MAX/MIN RH % 51 71 31  
WND20FT2MIN/EARLY(MPH)W 11G27 NW 16G39 NW 11G36  
WND20FT2MIN/LATE(MPH) NW 15G37 NW 15G39 SW 8G18  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 5470 3210  
TRANSPORT WND (MPH) NW 41 NW 25  
VENT RATE (MPH-FT) 224270 80250  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 88 GOOD 60 GEN GOOD 64 GOOD  
ADI LATE 126 VERY GOOD60 GEN GOOD 41 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 60 PERCENT. NORTHWEST  
WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 30S. MINIMUM RH 64 PERCENT. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.  
MINIMUM RH 42 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S. MINIMUM RH  
57 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ059-122130-  
CHARLOTTE-  
INCLUDING THE CITY OF KEYSVILLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 49 18 35  
MAX/MIN RH % 41 63 30  
WND20FT2MIN/EARLY(MPH)SW 6 NW 6G17 W 8  
WND20FT2MIN/LATE(MPH) W 10G22 W 6 SW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6170 3730  
TRANSPORT WND (MPH) NW 32 W 23  
VENT RATE (MPH-FT) 197440 85790  
DISPERSION(EVENING) POOR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 55 GEN GOOD 25 FAIR 70 GOOD  
ADI LATE 105 VERY GOOD24 FAIR 63 GOOD  
MAX LVORI EARLY 8 2 2  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 40S. MINIMUM RH 48 PERCENT. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. MINIMUM RH 63 PERCENT. NORTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 55 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ018-122130-  
CRAIG-  
INCLUDING THE CITY OF NEW CASTLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS FLURRIES NONE  
CHANCE PRECIP (%) 30 20 0  
MIN/MAX TEMP 39 12 31  
MAX/MIN RH % 47 70 32  
WND20FT2MIN/EARLY(MPH)W 12G34 NW 16G36 W 13G34  
WND20FT2MIN/LATE(MPH) NW 15G37 NW 16G38 W 9G23  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 9 AM CONTINUING  
PRECIP END CONTINUING 3 AM  
MIXING HGT(FT-AGL) 6660 3420  
TRANSPORT WND (MPH) NW 38 NW 38  
VENT RATE (MPH-FT) 253080 129960  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 96 GOOD 64 GOOD 88 GOOD  
ADI LATE 130 VERY GOOD63 GOOD 48 GEN GOOD  
MAX LVORI EARLY 6 1 1  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 58 PERCENT.  
NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 30S. MINIMUM RH 62 PERCENT. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 40 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 52 PERCENT. WEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
55 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ017-122130-  
FLOYD-  
INCLUDING THE CITY OF FLOYD  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MIN/MAX TEMP 37 12 30  
MAX/MIN RH % 51 73 34  
WND20FT2MIN/EARLY(MPH)W 13G29 NW 17G40 W 12G38  
WND20FT2MIN/LATE(MPH) NW 16G37 NW 17G40 SW 9G19  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 5510 2640  
TRANSPORT WND (MPH) NW 41 NW 36  
VENT RATE (MPH-FT) 225910 95040  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 89 GOOD 64 GOOD 73 GOOD  
ADI LATE 126 VERY GOOD64 GOOD 45 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 62 PERCENT. NORTHWEST  
WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 30S. MINIMUM RH 67 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS AROUND 40. MINIMUM  
RH 42 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
56 PERCENT. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ033-122130-  
FRANKLIN-  
INCLUDING THE CITY OF ROCKY MOUNT  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 45 16 36  
MAX/MIN RH % 45 64 29  
WND20FT2MIN/EARLY(MPH)W 8G23 NW 11G34 W 9G25  
WND20FT2MIN/LATE(MPH) NW 13G32 NW 11G31 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6590 3850  
TRANSPORT WND (MPH) NW 33 NW 28  
VENT RATE (MPH-FT) 217470 107800  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 3 3  
ADI EARLY 77 GOOD 51 GEN GOOD 72 GOOD  
ADI LATE 113 VERY GOOD50 GEN GOOD 52 GEN GOOD  
MAX LVORI EARLY 8 1 1  
MAX LVORI LATE 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 40S. MINIMUM RH 52 PERCENT. NORTHWEST  
WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 59 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 40 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 53 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 51 PERCENT. WEST WINDS 10 TO  
15 MPH.  
 

 
 
VAZ011-122130-  
GILES-  
INCLUDING THE CITY OF PEARISBURG  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS FLURRIES NONE  
CHANCE PRECIP (%) 40 20 0  
MIN/MAX TEMP 38 11 32  
MAX/MIN RH % 56 76 31  
WND20FT2MIN/EARLY(MPH)W 12G34 NW 16G40 W 13G39  
WND20FT2MIN/LATE(MPH) NW 15G35 NW 15G40 W 9G24  
PRECIP AMOUNT 0.04 0.01 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6690 3070  
TRANSPORT WND (MPH) NW 38 NW 35  
VENT RATE (MPH-FT) 254220 107450  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 94 GOOD 60 GEN GOOD 71 GOOD  
ADI LATE 124 VERY GOOD59 GEN GOOD 45 GEN GOOD  
MAX LVORI EARLY 6 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. A CHANCE  
OF SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.  
MINIMUM RH 64 PERCENT. NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
AND RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. MINIMUM RH  
66 PERCENT. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 43 PERCENT. WEST WINDS 15 TO  
20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
59 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ015-122130-  
GRAYSON-  
INCLUDING THE CITIES OF INDEPENDENCE, WHITETOP, TROUTDALE,  
AND VOLNEY  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 30 30 0  
MIN/MAX TEMP 37 9 31  
MAX/MIN RH % 55 75 32  
WND20FT2MIN/EARLY(MPH)W 14G34 NW 18G44 W 13G43  
WND20FT2MIN/LATE(MPH) NW 17G37 NW 17G44 SW 9G24  
PRECIP AMOUNT 0.02 0.02 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT(FT-AGL) 5210 2280  
TRANSPORT WND (MPH) NW 43 NW 30  
VENT RATE (MPH-FT) 224030 68400  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 92 GOOD 61 GOOD 66 GOOD  
ADI LATE 126 VERY GOOD61 GOOD 40 FAIR  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 2 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
WINDY. PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 63 PERCENT.  
NORTHWEST WINDS 25 TO 35 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 30S. MINIMUM RH 65 PERCENT. SOUTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 42 PERCENT. WEST  
WINDS 20 TO 25 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
58 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ058-122130-  
HALIFAX-  
INCLUDING THE CITY OF SOUTH BOSTON  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 49 18 36  
MAX/MIN RH % 42 65 31  
WND20FT2MIN/EARLY(MPH)SW 6 NW 7G18 W 7  
WND20FT2MIN/LATE(MPH) W 11G23 W 7 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6170 3770  
TRANSPORT WND (MPH) NW 31 W 22  
VENT RATE (MPH-FT) 191270 82940  
DISPERSION(EVENING) POOR  
LAL 1 1 1  
HAINES INDEX 4 4 4  
ADI EARLY 29 FAIR 40 FAIR 59 GEN GOOD  
ADI LATE 99 GOOD 23 FAIR 58 GEN GOOD  
MAX LVORI EARLY 9 2 3  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 49 PERCENT. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. MINIMUM RH 63 PERCENT. NORTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 55 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 52 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ043-122130-  
HENRY-  
INCLUDING THE CITY OF MARTINSVILLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 46 17 36  
MAX/MIN RH % 40 64 29  
WND20FT2MIN/EARLY(MPH)W 6G19 NW 9G22 W 7  
WND20FT2MIN/LATE(MPH) NW 12G26 W 8G19 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5810 3560  
TRANSPORT WND (MPH) NW 32 W 16  
VENT RATE (MPH-FT) 185920 56960  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 4 4 3  
ADI EARLY 66 GOOD 45 GEN GOOD 54 GEN GOOD  
ADI LATE 104 VERY GOOD22 FAIR 52 GEN GOOD  
MAX LVORI EARLY 9 2 2  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. MINIMUM RH 57 PERCENT. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 51 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 48 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ014-122130-  
MONTGOMERY-  
INCLUDING THE CITY OF BLACKSBURG  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS FLURRIES NONE  
CHANCE PRECIP (%) 20 20 0  
MIN/MAX TEMP 38 12 32  
MAX/MIN RH % 53 76 31  
WND20FT2MIN/EARLY(MPH)W 9G24 NW 14G31 W 11G26  
WND20FT2MIN/LATE(MPH) NW 14G33 NW 13G32 W 8G19  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1 2  
PRECIP BEGIN 10 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT(FT-AGL) 6640 3280  
TRANSPORT WND (MPH) NW 38 NW 32  
VENT RATE (MPH-FT) 252320 104960  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 92 GOOD 59 GEN GOOD 71 GOOD  
ADI LATE 126 VERY GOOD59 GEN GOOD 49 GEN GOOD  
MAX LVORI EARLY 6 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 59 PERCENT.  
NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 30S. MINIMUM RH 63 PERCENT. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.  
MINIMUM RH 41 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS AROUND 50. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
55 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ032-122130-  
PATRICK-  
INCLUDING THE CITY OF STUART  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 44 15 36  
MAX/MIN RH % 44 67 28  
WND20FT2MIN/EARLY(MPH)W 9G30 NW 12G41 W 8G34  
WND20FT2MIN/LATE(MPH) NW 14G35 NW 11G40 SW 8G18  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5800 3410  
TRANSPORT WND (MPH) NW 36 W 18  
VENT RATE (MPH-FT) 208800 61380  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 70 GOOD 52 GEN GOOD 62 GOOD  
ADI LATE 112 VERY GOOD50 GEN GOOD 48 GEN GOOD  
MAX LVORI EARLY 8 1 1  
MAX LVORI LATE 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE LOWER 40S. MINIMUM RH 54 PERCENT. NORTHWEST  
WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 59 PERCENT. SOUTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 40 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS AROUND 50. MINIMUM RH 52 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ044-122130-  
PITTSYLVANIA-  
INCLUDING THE CITY OF DANVILLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 47 18 36  
MAX/MIN RH % 41 64 30  
WND20FT2MIN/EARLY(MPH)SW 7G19 NW 8G22 W 7  
WND20FT2MIN/LATE(MPH) W 12G26 W 8G19 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6190 3770  
TRANSPORT WND (MPH) NW 31 W 18  
VENT RATE (MPH-FT) 191890 67860  
DISPERSION(EVENING) FAIR  
LAL 1 1 1  
HAINES INDEX 4 4 3  
ADI EARLY 57 GEN GOOD 43 GEN GOOD 59 GEN GOOD  
ADI LATE 100 GOOD 22 FAIR 54 GEN GOOD  
MAX LVORI EARLY 8 2 2  
MAX LVORI LATE 1 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 40S. MINIMUM RH 50 PERCENT. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S.  
HIGHS IN THE MID 40S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. MINIMUM RH 54 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO  
10 MPH.  
 

 
 
VAZ013-122130-  
PULASKI-  
INCLUDING THE CITIES OF RADFORD AND PULASKI  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS FLURRIES NONE  
CHANCE PRECIP (%) 30 20 0  
MIN/MAX TEMP 38 12 30  
MAX/MIN RH % 55 74 32  
WND20FT2MIN/EARLY(MPH)W 10G23 NW 14G32 W 11G28  
WND20FT2MIN/LATE(MPH) NW 13G32 NW 13G32 W 8G19  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1 3  
PRECIP BEGIN 9 AM CONTINUING  
PRECIP END CONTINUING 3 AM  
MIXING HGT(FT-AGL) 6340 2790  
TRANSPORT WND (MPH) NW 39 NW 31  
VENT RATE (MPH-FT) 247260 86490  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 91 GOOD 57 GEN GOOD 66 GOOD  
ADI LATE 126 VERY GOOD57 GEN GOOD 47 GEN GOOD  
MAX LVORI EARLY 7 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 61 PERCENT. NORTHWEST  
WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 30S. MINIMUM RH 64 PERCENT. SOUTH WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 41 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. MINIMUM RH 54 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
56 PERCENT. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ022-122130-  
ROANOKE-  
INCLUDING THE CITIES OF ROANOKE AND SALEM  
402 AM EST TUE DEC 12 2017  
   
..WIND ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY
 
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 43 14 35  
MAX/MIN RH % 45 66 29  
WND20FT2MIN/EARLY(MPH)W 12G31 NW 16G43 W 12G37  
WND20FT2MIN/LATE(MPH) NW 17G35 NW 16G43 SW 8G22  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 7060 3690  
TRANSPORT WND (MPH) NW 36 NW 33  
VENT RATE (MPH-FT) 254160 121770  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 2 3  
ADI EARLY 85 GOOD 58 GEN GOOD 81 GOOD  
ADI LATE 121 VERY GOOD58 GEN GOOD 48 GEN GOOD  
MAX LVORI EARLY 6 1 1  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE MID 20S. HIGHS IN THE LOWER 40S. MINIMUM RH 55 PERCENT.  
NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. MINIMUM RH 60 PERCENT. SOUTHEAST  
WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.  
MINIMUM RH 40 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. MINIMUM  
RH 52 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ024-122130-  
ROCKBRIDGE-  
INCLUDING THE CITIES OF LEXINGTON AND BUENA VISTA  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE FLURRIES NONE  
CHANCE PRECIP (%) 0 0 0  
MIN/MAX TEMP 42 12 32  
MAX/MIN RH % 39 66 29  
WND20FT2MIN/EARLY(MPH)W 11G29 NW 13G34 W 11G33  
WND20FT2MIN/LATE(MPH) W 15G35 NW 13G36 W 9G23  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6940 3760  
TRANSPORT WND (MPH) NW 37 NW 32  
VENT RATE (MPH-FT) 256780 120320  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 3 3  
ADI EARLY 77 GOOD 53 GEN GOOD 79 GOOD  
ADI LATE 127 VERY GOOD53 GEN GOOD 47 GEN GOOD  
MAX LVORI EARLY 8 1 1  
MAX LVORI LATE 1 1 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 52 PERCENT.  
NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE MID 30S. MINIMUM RH 57 PERCENT. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. SCATTERED FLURRIES  
THROUGH THE NIGHT. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.  
MINIMUM RH 38 PERCENT. WEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS AROUND 50. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. MINIMUM RH  
51 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ009-122130-  
SMYTH-  
INCLUDING THE CITY OF MARION  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 50 30 0  
MIN/MAX TEMP 37 10 31  
MAX/MIN RH % 59 78 33  
WND20FT2MIN/EARLY(MPH)W 13G34 NW 16G38 W 12G36  
WND20FT2MIN/LATE(MPH) NW 15G37 W 14G38 SW 9G23  
PRECIP AMOUNT 0.05 0.03 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(FT-AGL) 5790 2540  
TRANSPORT WND (MPH) NW 38 W 26  
VENT RATE (MPH-FT) 220020 66040  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 90 GOOD 55 GEN GOOD 53 GEN GOOD  
ADI LATE 118 VERY GOOD55 GEN GOOD 42 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 2 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
WINDY. MOSTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 67 PERCENT.  
NORTHWEST WINDS 25 TO 35 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
AND RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 30S. MINIMUM  
RH 68 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 46 PERCENT. WEST WINDS 15 TO  
20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. MINIMUM RH  
58 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
62 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ007-122130-  
TAZEWELL-  
INCLUDING THE CITY OF TAZEWELL  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 60 30 0  
MIN/MAX TEMP 36 9 31  
MAX/MIN RH % 58 78 31  
WND20FT2MIN/EARLY(MPH)W 12G34 NW 15G37 W 12G31  
WND20FT2MIN/LATE(MPH) NW 14G34 W 13G34 SW 10G22  
PRECIP AMOUNT 0.09 0.04 0.00  
PRECIP DURATION 4 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 5800 2470  
TRANSPORT WND (MPH) NW 38 W 25  
VENT RATE (MPH-FT) 220400 61750  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 3 3  
ADI EARLY 88 GOOD 53 GEN GOOD 52 GEN GOOD  
ADI LATE 117 VERY GOOD53 GEN GOOD 40 FAIR  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 2 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
WINDY. MOSTLY CLOUDY. A CHANCE OF  
SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S.  
MINIMUM RH 68 PERCENT. NORTHWEST WINDS 20 TO 30 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 30S. MINIMUM RH  
67 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS AROUND 40. MINIMUM RH  
44 PERCENT. SOUTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
57 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
62 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ012-122130-  
WYTHE-  
INCLUDING THE CITY OF WYTHEVILLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS FLURRIES NONE  
CHANCE PRECIP (%) 40 20 0  
MIN/MAX TEMP 37 10 30  
MAX/MIN RH % 57 77 33  
WND20FT2MIN/EARLY(MPH)W 11G31 NW 15G33 W 12G29  
WND20FT2MIN/LATE(MPH) NW 14G34 NW 13G34 SW 9G21  
PRECIP AMOUNT 0.03 0.01 0.00  
PRECIP DURATION 2 4  
PRECIP BEGIN 8 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 5720 2560  
TRANSPORT WND (MPH) NW 40 W 26  
VENT RATE (MPH-FT) 228800 66560  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 2 3  
ADI EARLY 95 GOOD 58 GEN GOOD 60 GEN GOOD  
ADI LATE 128 VERY GOOD59 GEN GOOD 46 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH 62 PERCENT.  
NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 30S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. MINIMUM RH 41 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. MINIMUM RH  
57 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ507-122130-  
EASTERN GREENBRIER-  
INCLUDING THE CITIES OF LEWISBURG, WHITE SULPHUR SPRINGS,  
AND ALDERSON  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 40 30 0  
MIN/MAX TEMP 36 10 28  
MAX/MIN RH % 53 77 35  
WND20FT2MIN/EARLY(MPH)W 11G29 NW 14G33 W 12G30  
WND20FT2MIN/LATE(MPH) NW 13G34 NW 13G33 W 8G21  
PRECIP AMOUNT 0.05 0.04 0.00  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6520 3260  
TRANSPORT WND (MPH) NW 41 NW 37  
VENT RATE (MPH-FT) 267320 120620  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 2 3 2  
ADI EARLY 89 GOOD 61 GOOD 85 GOOD  
ADI LATE 139 VERY GOOD60 GEN GOOD 49 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW SHOWERS. LOWS AROUND 19. HIGHS IN THE MID 30S. MINIMUM RH  
63 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH  
65 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM  
RH 45 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. MINIMUM RH 56 PERCENT. WEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S.  
MINIMUM RH 62 PERCENT. WEST WINDS 5 TO 10 MPH.  
 

 
 
WVZ508-122130-  
WESTERN GREENBRIER-  
INCLUDING THE CITIES OF QUINWOOD, DUO, AND RAINELLE  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS SNOW SHOWERS  
CHANCE PRECIP (%) 90 70 30  
MIN/MAX TEMP 33 7 26  
MAX/MIN RH % 59 87 39  
WND20FT2MIN/EARLY(MPH)W 13G34 NW 16G41 NW 14G39  
WND20FT2MIN/LATE(MPH) NW 15G34 NW 15G39 W 9G24  
PRECIP AMOUNT 0.15 0.11 0.00  
PRECIP DURATION 8 5 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 6340 3170  
TRANSPORT WND (MPH) NW 44 NW 40  
VENT RATE (MPH-FT) 278960 126800  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 3 2  
ADI EARLY 86 GOOD 63 GOOD 86 GOOD  
ADI LATE 142 VERY GOOD63 GOOD 47 GEN GOOD  
MAX LVORI EARLY 5 1 4  
MAX LVORI LATE 2 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS. LOWS AROUND 17. HIGHS IN THE LOWER 30S.  
MINIMUM RH 71 PERCENT. NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 20S. MINIMUM RH  
70 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS AROUND 20. HIGHS IN THE MID 30S. MINIMUM RH  
51 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. MINIMUM  
RH 60 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S.  
MINIMUM RH 69 PERCENT. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ042-122130-  
MERCER-  
INCLUDING THE CITIES OF BLUEFIELD AND FLAT TOP  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 70 30 0  
MIN/MAX TEMP 36 10 30  
MAX/MIN RH % 53 75 31  
WND20FT2MIN/EARLY(MPH)W 11G28 NW 14G32 W 11G24  
WND20FT2MIN/LATE(MPH) NW 13G29 NW 12G29 SW 9G19  
PRECIP AMOUNT 0.09 0.05 0.00  
PRECIP DURATION 5 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6540 2920  
TRANSPORT WND (MPH) NW 38 NW 33  
VENT RATE (MPH-FT) 248520 96360  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 3 3  
ADI EARLY 93 GOOD 58 GEN GOOD 70 GOOD  
ADI LATE 128 VERY GOOD58 GEN GOOD 51 GEN GOOD  
MAX LVORI EARLY 5 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM  
RH 65 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. MINIMUM RH 63 PERCENT.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. MINIMUM  
RH 41 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
59 PERCENT. WEST WINDS 5 TO 10 MPH.  
 

 
 
WVZ044-122130-  
MONROE-  
INCLUDING THE CITY OF UNION  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 50 30 0  
MIN/MAX TEMP 36 11 30  
MAX/MIN RH % 53 75 33  
WND20FT2MIN/EARLY(MPH)W 11G30 NW 15G34 W 12G31  
WND20FT2MIN/LATE(MPH) NW 13G34 NW 13G35 W 8G23  
PRECIP AMOUNT 0.04 0.03 0.00  
PRECIP DURATION 2 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6640 3050  
TRANSPORT WND (MPH) NW 38 NW 36  
VENT RATE (MPH-FT) 252320 109800  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 3 3  
ADI EARLY 96 GOOD 60 GEN GOOD 80 GOOD  
ADI LATE 130 VERY GOOD59 GEN GOOD 50 GEN GOOD  
MAX LVORI EARLY 6 1 3  
MAX LVORI LATE 1 1 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
BREEZY. MOSTLY CLOUDY. A CHANCE  
OF SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.  
MINIMUM RH 62 PERCENT. NORTHWEST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH  
64 PERCENT. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS AROUND 40. MINIMUM RH  
42 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. MINIMUM RH 55 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
58 PERCENT. WEST WINDS 5 TO 10 MPH.  
 

 
 
WVZ043-122130-  
SUMMERS-  
INCLUDING THE CITIES OF HINTON AND HIX  
402 AM EST TUE DEC 12 2017  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SNOW SHOWERS SNOW SHOWERS NONE  
CHANCE PRECIP (%) 70 40 0  
MIN/MAX TEMP 36 10 31  
MAX/MIN RH % 56 75 32  
WND20FT2MIN/EARLY(MPH)W 10G32 NW 13G34 W 11G31  
WND20FT2MIN/LATE(MPH) NW 12G31 NW 12G34 W 8G21  
PRECIP AMOUNT 0.08 0.05 0.00  
PRECIP DURATION 5 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(FT-AGL) 6680 3080  
TRANSPORT WND (MPH) NW 38 NW 32  
VENT RATE (MPH-FT) 253840 98560  
DISPERSION(EVENING) GOOD  
LAL 1 1 1  
HAINES INDEX 3 3 3  
ADI EARLY 86 GOOD 55 GEN GOOD 73 GOOD  
ADI LATE 125 VERY GOOD54 GEN GOOD 45 GEN GOOD  
MAX LVORI EARLY 6 1 3  
MAX LVORI LATE 1 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM  
RH 64 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
AND RAIN. LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. MINIMUM RH  
63 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. MINIMUM  
RH 43 PERCENT. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. MINIMUM RH  
60 PERCENT. WEST WINDS 5 TO 10 MPH.  
 

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

 
 
WP  
 
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