683  
FNUS51 KLWX 201907  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
206 PM EST MON FEB 20 2017  
   
DISCUSSION
 
 
HIGH PRESSURE WILL BUILD FROM THE WEST TODAY. COOLER AIR WILL  
SEEP SOUTH TONIGHT INTO TUESDAY. A WEAK DISTURBANCE WILL CROSS  
THE AREA TUESDAY NIGHT INTO WEDNESDAY. HIGH PRESSURE WILL BE  
LOCATED OFF THE SOUTHEAST COAST OF THE UNITED STATES FOR THE  
SECOND HALF OF THE WEEK.  
 
DCZ001-210900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 39 (-7) 53 (-12) 45 66  
MX/MN RH% (24H TREND) 69 (-5) 47 (+15) 83 56  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2740 3400  
TRANSPORT WND (MPH) SE 10 SW 10  
VENT RATE (KT-FT) 24660 30600  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ011-210900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 34 (-10) 52 (-9) 42 65  
MX/MN RH% (24H TREND) 70 (-1) 47 (+12) 89 57  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2510 3000  
TRANSPORT WND (MPH) S 10 S 7  
VENT RATE (KT-FT) 22590 18000  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ003-210900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 33 (-8) 54 (-9) 42 70  
MX/MN RH% (24H TREND) 69 (-4) 51 (+16) 86 49  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) E 5 S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.07 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3030 3670  
TRANSPORT WND (MPH) S 15 S 9  
VENT RATE (KT-FT) 39390 29360  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
MDZ004-210900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 30 (-11) 53 (-10) 41 68  
MX/MN RH% (24H TREND) 74 (-1) 51 (+15) 90 54  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.06 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2780 3380  
TRANSPORT WND (MPH) S 15 S 10  
VENT RATE (KT-FT) 36140 30420  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ005-210900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 31 (-10) 51 (-10) 40 66  
MX/MN RH% (24H TREND) 72 (-3) 51 (+16) 92 59  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 7 SW 5  
PRECIP AMOUNT 0.00 0.00 0.06 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2500 3060  
TRANSPORT WND (MPH) S 14 S 9  
VENT RATE (KT-FT) 30000 24480  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ006-210900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 31 (-10) 50 (-11) 40 63  
MX/MN RH% (24H TREND) 70 (-4) 49 (+13) 93 60  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 7 SW 5  
PRECIP AMOUNT 0.00 0.00 0.05 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2340 2750  
TRANSPORT WND (MPH) S 12 S 8  
VENT RATE (KT-FT) 23400 19250  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ013-210900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 34 (-9) 53 (-11) 43 65  
MX/MN RH% (24H TREND) 78 (-4) 48 (+15) 89 58  
AM WIND (MPH) SE 5 SW 5  
PM WIND (MPH) NE 5 S 8 S 7 SW 5  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2750 3550  
TRANSPORT WND (MPH) SE 10 SW 10  
VENT RATE (KT-FT) 24750 31950  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ014-210900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 33 (-10) 53 (-10) 42 65  
MX/MN RH% (24H TREND) 75 (-4) 47 (+12) 90 57  
AM WIND (MPH) SE 5 SW 5  
PM WIND (MPH) NE 6 S 9 S 8 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.03  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2600 3440  
TRANSPORT WND (MPH) S 10 S 9  
VENT RATE (KT-FT) 23400 27520  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ016-210900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 35 (-8) 54 (-10) 43 65  
MX/MN RH% (24H TREND) 78 (-5) 48 (+14) 87 58  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) NE 5 S 7 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2970 3260  
TRANSPORT WND (MPH) SE 9 SW 12  
VENT RATE (KT-FT) 23760 32600  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ017-210900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 36 (-8) 54 (-7) 43 64  
MX/MN RH% (24H TREND) 79 (-4) 51 (+12) 89 62  
AM WIND (MPH) E 5 SW 5  
PM WIND (MPH) NE 5 SE 8 S 8 SW 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2920 3050  
TRANSPORT WND (MPH) SE 10 SW 10  
VENT RATE (KT-FT) 26280 27450  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ018-210900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 36 (-8) 53 (-8) 43 64  
MX/MN RH% (24H TREND) 78 (-4) 52 (+14) 91 61  
AM WIND (MPH) SE 6 SW 5  
PM WIND (MPH) NE 6 SE 8 S 8 SW 5  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2580 2500  
TRANSPORT WND (MPH) SE 10 SW 9  
VENT RATE (KT-FT) 23220 20000  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ501-210900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 30 30  
MX/MN TEMP(24H TREND) 34 (-8) 56 (-5) 44 65  
MX/MN RH% (24H TREND) 76 (-1) 54 (+15) 92 54  
AM WIND (MPH) SE 6 W 6  
PM WIND (MPH) LGT/VAR S 7 S 6 W 7  
PRECIP AMOUNT 0.00 0.00 0.08 0.03  
PRECIP DURATION 2 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2530 4390  
TRANSPORT WND (MPH) S 10 SW 5  
VENT RATE (KT-FT) 22770 17560  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
MDZ502-210900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 30  
MX/MN TEMP(24H TREND) 35 (-6) 57 (-5) 43 69  
MX/MN RH% (24H TREND) 72 (-1) 51 (+18) 86 51  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR SE 6 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.08 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2870 4070  
TRANSPORT WND (MPH) S 12 S 6  
VENT RATE (KT-FT) 28700 20350  
LAL 1 1 1 1  
HAINES INDEX 4 3 2 3  
 
REMARKS...NONE.  
 

 
 
MDZ503-210900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 33 (-9) 54 (-11) 42 68  
MX/MN RH% (24H TREND) 73 (-4) 50 (+17) 88 54  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2690 3420  
TRANSPORT WND (MPH) SE 13 S 12  
VENT RATE (KT-FT) 29590 34200  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ504-210900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 34 (-9) 53 (-12) 43 66  
MX/MN RH% (24H TREND) 72 (-5) 47 (+16) 88 56  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2690 3500  
TRANSPORT WND (MPH) SE 12 S 12  
VENT RATE (KT-FT) 26900 35000  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ505-210900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 32 (-9) 51 (-14) 41 65  
MX/MN RH% (24H TREND) 74 (-3) 50 (+17) 90 60  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 6 SW 6  
PRECIP AMOUNT 0.00 0.00 0.04 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2520 3370  
TRANSPORT WND (MPH) SE 13 S 10  
VENT RATE (KT-FT) 27720 30330  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ506-210900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 32 (-10) 52 (-13) 41 65  
MX/MN RH% (24H TREND) 73 (-4) 47 (+15) 90 58  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2560 3560  
TRANSPORT WND (MPH) SE 12 SW 9  
VENT RATE (KT-FT) 25600 28480  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ507-210900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 30 (-10) 50 (-10) 40 62  
MX/MN RH% (24H TREND) 71 (-4) 49 (+12) 94 64  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 6 S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.05 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2570 2360  
TRANSPORT WND (MPH) S 12 S 6  
VENT RATE (KT-FT) 25700 11800  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ508-210900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 32 (-9) 51 (-10) 41 62  
MX/MN RH% (24H TREND) 71 (-5) 49 (+14) 91 63  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) NE 6 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3000 2300  
TRANSPORT WND (MPH) S 10 SW 6  
VENT RATE (KT-FT) 27000 11500  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ025-210900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 37 (-3) 59 (-7) 43 70  
MX/MN RH% (24H TREND) 79 (+6) 50 (+14) 87 48  
AM WIND (MPH) S 6 W 5  
PM WIND (MPH) LGT/VAR S 9 SW 6 SW 6  
PRECIP AMOUNT 0.00 0.00 0.05 0.05  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3050 3000  
TRANSPORT WND (MPH) S 13 S 8  
VENT RATE (KT-FT) 33550 21000  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ026-210900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 36 (-4) 60 (-6) 43 70  
MX/MN RH% (24H TREND) 75 (+2) 47 (+10) 86 47  
AM WIND (MPH) S 6 SW 5  
PM WIND (MPH) LGT/VAR S 9 S 7 SW 5  
PRECIP AMOUNT 0.00 0.00 0.05 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2800 4030  
TRANSPORT WND (MPH) S 14 S 9  
VENT RATE (KT-FT) 33600 32240  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ027-210900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 37 (-4) 59 (-5) 44 70  
MX/MN RH% (24H TREND) 72 (-3) 49 (+12) 86 47  
AM WIND (MPH) S 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.05 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2850 4060  
TRANSPORT WND (MPH) S 14 S 8  
VENT RATE (KT-FT) 34200 28420  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ028-210900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 35 (-8) 57 (-6) 44 71  
MX/MN RH% (24H TREND) 68 (-7) 50 (+11) 85 49  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.06 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2960 4180  
TRANSPORT WND (MPH) S 14 S 8  
VENT RATE (KT-FT) 35520 29260  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ029-210900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 37 (-4) 60 (-5) 44 71  
MX/MN RH% (24H TREND) 71 (-5) 48 (+12) 87 47  
AM WIND (MPH) S 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.04 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2760 3640  
TRANSPORT WND (MPH) S 13 SW 10  
VENT RATE (KT-FT) 30360 32760  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ030-210900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 37 (-6) 59 (-5) 45 72  
MX/MN RH% (24H TREND) 69 (-8) 50 (+13) 86 49  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.04 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2880 3760  
TRANSPORT WND (MPH) S 13 S 10  
VENT RATE (KT-FT) 31680 33840  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ031-210900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 35 (-8) 57 (-7) 44 72  
MX/MN RH% (24H TREND) 69 (-6) 50 (+14) 85 48  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) LGT/VAR S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.05 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2900 3840  
TRANSPORT WND (MPH) S 15 S 12  
VENT RATE (KT-FT) 37700 38400  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ036-210900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 39 (-4) 62 (-9) 45 72  
MX/MN RH% (24H TREND) 73 (+1) 44 (+10) 81 48  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 7 SW 5 SW 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.05  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3010 1260  
TRANSPORT WND (MPH) S 7 S 2  
VENT RATE (KT-FT) 18060 2520  
LAL 1 1 1 1  
HAINES INDEX 4 3 2 2  
 
REMARKS...NONE.  
 

 
 
VAZ037-210900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 39 (-4) 60 (-12) 45 71  
MX/MN RH% (24H TREND) 69 (-3) 45 (+12) 80 48  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 5 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2900 1470  
TRANSPORT WND (MPH) S 8 S 5  
VENT RATE (KT-FT) 20300 5880  
LAL 1 1 1 1  
HAINES INDEX 4 3 2 2  
 
REMARKS...NONE.  
 

 
 
VAZ038-210900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 38 (-4) 60 (-10) 45 71  
MX/MN RH% (24H TREND) 70 (-4) 47 (+13) 82 50  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2790 1820  
TRANSPORT WND (MPH) S 9 S 9  
VENT RATE (KT-FT) 22320 14560  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ039-210900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 37 (-5) 59 (-9) 44 71  
MX/MN RH% (24H TREND) 75 (-4) 48 (+12) 87 51  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.03  
PRECIP DURATION  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2990 1820  
TRANSPORT WND (MPH) S 10 S 10  
VENT RATE (KT-FT) 26910 16380  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ040-210900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 36 (-6) 57 (-9) 44 70  
MX/MN RH% (24H TREND) 74 (-8) 50 (+14) 87 50  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 9 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2780 3040  
TRANSPORT WND (MPH) S 13 S 12  
VENT RATE (KT-FT) 30580 30400  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ050-210900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 38 (-6) 59 (-10) 45 71  
MX/MN RH% (24H TREND) 74 (-7) 47 (+12) 84 51  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3050 1360  
TRANSPORT WND (MPH) SE 8 S 7  
VENT RATE (KT-FT) 21350 8160  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ051-210900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 36 (-6) 58 (-11) 44 70  
MX/MN RH% (24H TREND) 75 (-8) 47 (+14) 87 51  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3080 2350  
TRANSPORT WND (MPH) S 10 S 12  
VENT RATE (KT-FT) 27720 23500  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ052-210900-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 34 (-8) 56 (-11) 44 68  
MX/MN RH% (24H TREND) 77 (-4) 48 (+15) 85 54  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2890 3480  
TRANSPORT WND (MPH) SE 10 SW 10  
VENT RATE (KT-FT) 26010 31320  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ053-210900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 35 (-8) 54 (-11) 43 67  
MX/MN RH% (24H TREND) 75 (-4) 47 (+14) 87 54  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2790 3310  
TRANSPORT WND (MPH) SE 10 SW 9  
VENT RATE (KT-FT) 25110 26480  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ054-210900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON AND ALEXANDRIA  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 39 (-8) 54 (-11) 45 66  
MX/MN RH% (24H TREND) 68 (-7) 47 (+15) 85 56  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 8 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.03  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2770 3160  
TRANSPORT WND (MPH) SE 10 S 10  
VENT RATE (KT-FT) 24930 28440  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ055-210900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 35 (-9) 57 (-11) 44 69  
MX/MN RH% (24H TREND) 78 (-4) 45 (+11) 84 54  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 7 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3040 2690  
TRANSPORT WND (MPH) SE 9 S 9  
VENT RATE (KT-FT) 24320 21520  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ056-210900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 36 (-8) 58 (-11) 45 70  
MX/MN RH% (24H TREND) 77 (-7) 45 (+12) 84 52  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 7 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3020 1070  
TRANSPORT WND (MPH) SE 8 S 5  
VENT RATE (KT-FT) 21140 4280  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ057-210900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 36 (-8) 56 (-10) 45 68  
MX/MN RH% (24H TREND) 79 (-6) 46 (+12) 85 57  
AM WIND (MPH) LGT/VAR SW 5  
PM WIND (MPH) LGT/VAR S 7 S 5 SW 5  
PRECIP AMOUNT 0.00 0.00 0.02 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3120 1900  
TRANSPORT WND (MPH) SE 8 S 8  
VENT RATE (KT-FT) 21840 13300  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ501-210900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 35 (-8) 55 (-10) 44 69  
MX/MN RH% (24H TREND) 72 (-9) 50 (+15) 88 51  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 9 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.01  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2800 3320  
TRANSPORT WND (MPH) S 13 S 12  
VENT RATE (KT-FT) 30800 33200  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ502-210900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 35 (-7) 57 (-12) 44 69  
MX/MN RH% (24H TREND) 76 (-5) 48 (+14) 86 52  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3020 3290  
TRANSPORT WND (MPH) SE 10 S 12  
VENT RATE (KT-FT) 27180 32900  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ503-210900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 30 30  
MX/MN TEMP(24H TREND) 36 (-3) 55 (-7) 41 62  
MX/MN RH% (24H TREND) 83 (+6) 59 (+21) 92 58  
AM WIND (MPH) SW 9 W 8  
PM WIND (MPH) LGT/VAR SW 9 SW 8 W 7  
PRECIP AMOUNT 0.00 0.00 0.07 0.05  
PRECIP DURATION 2 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2000 3830  
TRANSPORT WND (MPH) S 10 SW 3  
VENT RATE (KT-FT) 18000 11490  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ504-210900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 30  
MX/MN TEMP(24H TREND) 36 (-3) 56 (-9) 42 66  
MX/MN RH% (24H TREND) 81 (+6) 54 (+19) 88 51  
AM WIND (MPH) S 7 W 6  
PM WIND (MPH) LGT/VAR SW 8 SW 7 W 6  
PRECIP AMOUNT 0.00 0.00 0.06 0.05  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2600 3280  
TRANSPORT WND (MPH) S 12 S 5  
VENT RATE (KT-FT) 26000 13120  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ505-210900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 35 (-8) 54 (-10) 44 69  
MX/MN RH% (24H TREND) 72 (-5) 51 (+16) 85 51  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2790 3510  
TRANSPORT WND (MPH) S 15 S 12  
VENT RATE (KT-FT) 36270 35100  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ506-210900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 10 10  
MX/MN TEMP(24H TREND) 35 (-8) 55 (-10) 44 68  
MX/MN RH% (24H TREND) 74 (-4) 49 (+14) 86 52  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) NE 5 S 9 S 6 SW 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.02  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 2780 3300  
TRANSPORT WND (MPH) S 14 S 12  
VENT RATE (KT-FT) 33360 33000  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ507-210900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 36 (-7) 55 (-7) 44 67  
MX/MN RH% (24H TREND) 74 (+6) 52 (+14) 89 51  
AM WIND (MPH) S 8 W 6  
PM WIND (MPH) E 5 S 10 SW 10 SW 6  
PRECIP AMOUNT 0.00 0.00 0.04 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2390 2660  
TRANSPORT WND (MPH) S 12 S 9  
VENT RATE (KT-FT) 23900 21280  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ508-210900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 37 (-7) 55 (-9) 44 67  
MX/MN RH% (24H TREND) 77 (+14) 51 (+13) 88 49  
AM WIND (MPH) S 7 W 8  
PM WIND (MPH) SE 6 S 9 SW 9 SW 6  
PRECIP AMOUNT 0.00 0.00 0.05 0.05  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 2570 1590  
TRANSPORT WND (MPH) S 10 S 7  
VENT RATE (KT-FT) 23130 9540  
LAL 1 1 1 1  
HAINES INDEX 4 3 2 2  
 
REMARKS...NONE.  
 

 
 
WVZ050-210900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 20  
MX/MN TEMP(24H TREND) 36 (-6) 58 (-5) 45 69  
MX/MN RH% (24H TREND) 71 (-5) 51 (+13) 85 50  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 6 S 5 W 5  
PRECIP AMOUNT 0.00 0.00 0.07 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 3050 4580  
TRANSPORT WND (MPH) S 12 S 5  
VENT RATE (KT-FT) 30500 18320  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ051-210900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 20  
MX/MN TEMP(24H TREND) 35 (-6) 55 (-7) 43 70  
MX/MN RH% (24H TREND) 69 (-5) 52 (+17) 84 49  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 7 S 5 W 5  
PRECIP AMOUNT 0.00 0.00 0.07 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2980 3940  
TRANSPORT WND (MPH) S 13 S 7  
VENT RATE (KT-FT) 32780 23640  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ052-210900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 34 (-8) 55 (-9) 43 72  
MX/MN RH% (24H TREND) 70 (-4) 51 (+16) 84 49  
AM WIND (MPH) SE 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.07 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3130 3960  
TRANSPORT WND (MPH) S 15 S 9  
VENT RATE (KT-FT) 40690 31680  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ053-210900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 10 10 20  
MX/MN TEMP(24H TREND) 34 (-8) 55 (-9) 44 71  
MX/MN RH% (24H TREND) 70 (-5) 51 (+16) 84 49  
AM WIND (MPH) SE 6 LGT/VAR  
PM WIND (MPH) LGT/VAR S 9 S 5 SW 5  
PRECIP AMOUNT 0.00 0.00 0.06 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3010 3890  
TRANSPORT WND (MPH) S 15 S 10  
VENT RATE (KT-FT) 39130 35010  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
WVZ055-210900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 20  
MX/MN TEMP(24H TREND) 36 (-6) 60 (-4) 45 69  
MX/MN RH% (24H TREND) 76 (+1) 52 (+13) 88 51  
AM WIND (MPH) S 6 SW 5  
PM WIND (MPH) LGT/VAR S 8 S 7 W 5  
PRECIP AMOUNT 0.00 0.00 0.07 0.03  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2790 4570  
TRANSPORT WND (MPH) S 13 S 5  
VENT RATE (KT-FT) 30690 18280  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
WVZ501-210900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 30 30  
MX/MN TEMP(24H TREND) 36 (-6) 58 (-3) 45 64  
MX/MN RH% (24H TREND) 81 (+3) 55 (+10) 89 56  
AM WIND (MPH) S 8 W 8  
PM WIND (MPH) LGT/VAR SW 8 SW 8 W 8  
PRECIP AMOUNT 0.00 0.00 0.09 0.04  
PRECIP DURATION 2 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2370 4120  
TRANSPORT WND (MPH) S 10 S 2  
VENT RATE (KT-FT) 21330 8240  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ502-210900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 30 30  
MX/MN TEMP(24H TREND) 36 (-6) 63 (-5) 46 69  
MX/MN RH% (24H TREND) 77 (+1) 49 (+11) 88 50  
AM WIND (MPH) S 5 LGT/VAR  
PM WIND (MPH) LGT/VAR S 6 S 6 W 6  
PRECIP AMOUNT 0.00 0.00 0.08 0.03  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2700 4350  
TRANSPORT WND (MPH) S 12 S 3  
VENT RATE (KT-FT) 27000 13050  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ503-210900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 30 30  
MX/MN TEMP(24H TREND) 35 (-8) 58 (-4) 46 65  
MX/MN RH% (24H TREND) 77 (0) 54 (+13) 87 54  
AM WIND (MPH) S 6 W 7  
PM WIND (MPH) E 5 S 7 SW 6 W 8  
PRECIP AMOUNT 0.00 0.00 0.09 0.03  
PRECIP DURATION 2 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2280 4120  
TRANSPORT WND (MPH) S 10 S 2  
VENT RATE (KT-FT) 20520 8240  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ504-210900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 30  
MX/MN TEMP(24H TREND) 36 (-7) 60 (-5) 45 69  
MX/MN RH% (24H TREND) 76 (+1) 51 (+17) 85 50  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 5 LGT/VAR W 6  
PRECIP AMOUNT 0.00 0.00 0.08 0.02  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2970 4290  
TRANSPORT WND (MPH) S 10 S 3  
VENT RATE (KT-FT) 26730 12870  
LAL 1 1 1 1  
HAINES INDEX 4 4 2 3  
 
REMARKS...NONE.  
 

 
 
WVZ505-210900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 30 30  
MX/MN TEMP(24H TREND) 35 (-5) 58 (-4) 42 65  
MX/MN RH% (24H TREND) 82 (+5) 56 (+13) 90 55  
AM WIND (MPH) S 9 W 8  
PM WIND (MPH) LGT/VAR SW 8 SW 8 W 7  
PRECIP AMOUNT 0.00 0.00 0.08 0.05  
PRECIP DURATION 2 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2280 4470  
TRANSPORT WND (MPH) S 10 S 2  
VENT RATE (KT-FT) 20520 8940  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
 
WVZ506-210900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
206 PM EST MON FEB 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 10 20 30  
MX/MN TEMP(24H TREND) 36 (-4) 60 (-5) 43 68  
MX/MN RH% (24H TREND) 79 (+5) 50 (+13) 86 49  
AM WIND (MPH) S 8 W 6  
PM WIND (MPH) LGT/VAR S 8 SW 7 W 6  
PRECIP AMOUNT 0.00 0.00 0.07 0.04  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 2590 4470  
TRANSPORT WND (MPH) S 13 S 5  
VENT RATE (KT-FT) 28490 17880  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND  
70. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 15 TO 20 MPH.    
SATURDAY
 
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 20 TO  
25 MPH.    
SUNDAY
 
BREEZY. MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 25 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 30S.  
HIGHS IN THE MID 50S. SOUTH WINDS 15 TO 20 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 

 
 
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