133  
FNUS51 KLWX 230907  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
506 AM EDT WED MAY 23 2018  
   
DISCUSSION
 
 
 
A COLD FRONT WILL MOVE THROUGH TODAY THEN OFFSHORE THIS EVENING,  
FOLLOWED BY HIGH PRESSURE WHICH WILL PERSIST THROUGH THE FIRST  
PART OF THE WEEKEND. THIS WILL RESULT IN A BREAK IN AFTERNOON  
THUNDERSTORM ACTIVITY FOR THE NEXT SEVERAL DAYS. AFTERNOON  
THUNDERSTORM CHANCES RETURN DURING THE WEEKEND.  
 
DCZ001-232100-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 83 (+3) 62 (-4) 84  
MX/MN RH% (24H TREND) 47 (-18) 84 (-11) 29  
AM WIND (MPH) NW 6 G17 N 6  
PM WIND (MPH) NW 10 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6640 5610  
TRANSPORT WND (MPH) NW 15 NE 5  
VENT RATE (KT-FT) 86320 22440  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ011-232100-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+13) 60 (-5) 82  
MX/MN RH% (24H TREND) 45 (-23) 82 (-13) 31  
AM WIND (MPH) NW 6 N 6  
PM WIND (MPH) NW 9 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6880 5430  
TRANSPORT WND (MPH) N 16 N 3  
VENT RATE (KT-FT) 96320 16290  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ003-232100-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+6) 55 (-9) 83  
MX/MN RH% (24H TREND) 44 (-21) 89 (-6) 31  
AM WIND (MPH) NW 6 G18 LGT/VAR  
PM WIND (MPH) N 10 G18 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6540 5210  
TRANSPORT WND (MPH) N 14 NE 3  
VENT RATE (KT-FT) 78480 15630  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ004-232100-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 83 (+9) 55 (-8) 82  
MX/MN RH% (24H TREND) 46 (-22) 89 (-7) 32  
AM WIND (MPH) NW 7 G19 N 5  
PM WIND (MPH) N 10 G18 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6640 4830  
TRANSPORT WND (MPH) N 15 N 6  
VENT RATE (KT-FT) 86320 24150  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ005-232100-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+9) 57 (-6) 81  
MX/MN RH% (24H TREND) 45 (-24) 81 (-15) 32  
AM WIND (MPH) NW 7 G18 N 6  
PM WIND (MPH) N 11 G18 NW 5 N 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6420 4680  
TRANSPORT WND (MPH) N 16 N 5  
VENT RATE (KT-FT) 89880 18720  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ006-232100-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+13) 57 (-6) 80  
MX/MN RH% (24H TREND) 46 (-24) 81 (-14) 32  
AM WIND (MPH) NW 7 G18 N 6  
PM WIND (MPH) NW 10 G18 NW 5 N 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6310 5080  
TRANSPORT WND (MPH) N 16 N 5  
VENT RATE (KT-FT) 88340 20320  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ013-232100-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+3) 59 (-6) 83  
MX/MN RH% (24H TREND) 48 (-18) 91 (-5) 30  
AM WIND (MPH) W 6 N 5  
PM WIND (MPH) NW 9 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6630 5440  
TRANSPORT WND (MPH) NW 15 NE 5  
VENT RATE (KT-FT) 86190 21760  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ014-232100-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+7) 59 (-6) 82  
MX/MN RH% (24H TREND) 49 (-20) 87 (-8) 32  
AM WIND (MPH) W 6 N 6  
PM WIND (MPH) NW 9 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6870 5440  
TRANSPORT WND (MPH) NW 15 N 3  
VENT RATE (KT-FT) 89310 16320  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ016-232100-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 83 (+2) 58 (-7) 83  
MX/MN RH% (24H TREND) 49 (-16) 96 (-1) 31  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) NW 9 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6710 5450  
TRANSPORT WND (MPH) NW 15 NE 5  
VENT RATE (KT-FT) 87230 21800  
LAL 2 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ017-232100-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 82 (+1) 59 (-6) 81  
MX/MN RH% (24H TREND) 52 (-12) 93 (-2) 35  
AM WIND (MPH) W 6 N 6  
PM WIND (MPH) NW 8 N 5 NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6750 5100  
TRANSPORT WND (MPH) NW 13 N 6  
VENT RATE (KT-FT) 74250 25500  
LAL 2 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ018-232100-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 81 (+3) 60 (-6) 81  
MX/MN RH% (24H TREND) 54 (-12) 91 (-4) 36  
AM WIND (MPH) W 6 N 6  
PM WIND (MPH) NW 8 N 6 NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6390 4390  
TRANSPORT WND (MPH) NW 14 N 6  
VENT RATE (KT-FT) 76680 21950  
LAL 2 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ501-232100-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 75 (+2) 52 (-10) 79  
MX/MN RH% (24H TREND) 50 (-14) 94 (-3) 32  
AM WIND (MPH) NW 9 G23 LGT/VAR  
PM WIND (MPH) NW 9 G19 NW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5580 6330  
TRANSPORT WND (MPH) N 10 NE 6  
VENT RATE (KT-FT) 50220 31650  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
MDZ502-232100-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 78 (+2) 53 (-10) 83  
MX/MN RH% (24H TREND) 44 (-18) 98 (+1) 28  
AM WIND (MPH) NW 7 G18 LGT/VAR  
PM WIND (MPH) NW 9 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6130 6300  
TRANSPORT WND (MPH) N 12 NE 6  
VENT RATE (KT-FT) 61300 31500  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
MDZ503-232100-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+6) 57 (-7) 82  
MX/MN RH% (24H TREND) 50 (-17) 87 (-9) 33  
AM WIND (MPH) NW 6 G18 N 6  
PM WIND (MPH) NW 11 G18 N 5 N 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6710 4970  
TRANSPORT WND (MPH) N 15 N 5  
VENT RATE (KT-FT) 87230 19880  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ504-232100-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+6) 59 (-6) 82  
MX/MN RH% (24H TREND) 47 (-19) 84 (-11) 30  
AM WIND (MPH) NW 6 G17 N 6  
PM WIND (MPH) NW 10 N 6 NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6740 5550  
TRANSPORT WND (MPH) N 15 N 5  
VENT RATE (KT-FT) 87620 22200  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ505-232100-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+8) 58 (-5) 81  
MX/MN RH% (24H TREND) 48 (-20) 81 (-14) 32  
AM WIND (MPH) NW 7 G17 N 7  
PM WIND (MPH) NW 10 G18 NW 5 N 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6540 5010  
TRANSPORT WND (MPH) N 16 N 5  
VENT RATE (KT-FT) 91560 20040  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ506-232100-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+10) 58 (-6) 82  
MX/MN RH% (24H TREND) 47 (-20) 84 (-10) 31  
AM WIND (MPH) NW 7 N 6  
PM WIND (MPH) NW 10 NW 5 NE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6770 5340  
TRANSPORT WND (MPH) NW 16 N 5  
VENT RATE (KT-FT) 94780 21360  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ507-232100-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+14) 56 (-7) 80  
MX/MN RH% (24H TREND) 48 (-21) 88 (-6) 35  
AM WIND (MPH) NW 7 G18 N 7  
PM WIND (MPH) NW 10 G18 NW 5 N 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6180 4890  
TRANSPORT WND (MPH) N 17 N 5  
VENT RATE (KT-FT) 92700 19560  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
MDZ508-232100-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+14) 57 (-6) 80  
MX/MN RH% (24H TREND) 49 (-17) 90 (-5) 35  
AM WIND (MPH) W 6 N 6  
PM WIND (MPH) NW 10 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6590 5380  
TRANSPORT WND (MPH) N 16 N 3  
VENT RATE (KT-FT) 92260 16140  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ025-232100-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 83 (+5) 51 (-12) 81  
MX/MN RH% (24H TREND) 42 (-19) 100 (+1) 39  
AM WIND (MPH) W 6 G19 LGT/VAR  
PM WIND (MPH) N 7 NE 5 E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 5860 6200  
TRANSPORT WND (MPH) NW 10 NE 6  
VENT RATE (KT-FT) 52740 31000  
LAL 2 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ026-232100-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+4) 51 (-12) 81  
MX/MN RH% (24H TREND) 42 (-21) 100 (+3) 35  
AM WIND (MPH) NW 7 G20 LGT/VAR  
PM WIND (MPH) N 8 G17 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5520 6550  
TRANSPORT WND (MPH) NW 14 NE 5  
VENT RATE (KT-FT) 66240 26200  
LAL 2 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ027-232100-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+4) 53 (-11) 82  
MX/MN RH% (24H TREND) 43 (-21) 100 (+4) 34  
AM WIND (MPH) NW 6 G18 LGT/VAR  
PM WIND (MPH) NW 9 G18 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5600 6470  
TRANSPORT WND (MPH) N 12 NE 6  
VENT RATE (KT-FT) 56000 32350  
LAL 1 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ028-232100-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+3) 55 (-9) 83  
MX/MN RH% (24H TREND) 45 (-18) 93 (-2) 35  
AM WIND (MPH) NW 7 G18 LGT/VAR  
PM WIND (MPH) NW 9 G18 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6220 5710  
TRANSPORT WND (MPH) N 13 NE 6  
VENT RATE (KT-FT) 68420 28550  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ029-232100-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+2) 53 (-11) 82  
MX/MN RH% (24H TREND) 44 (-21) 100 (+3) 35  
AM WIND (MPH) W 6 LGT/VAR  
PM WIND (MPH) N 8 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5550 6700  
TRANSPORT WND (MPH) NW 12 NE 6  
VENT RATE (KT-FT) 55500 33500  
LAL 1 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ030-232100-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+2) 56 (-9) 83  
MX/MN RH% (24H TREND) 44 (-20) 95 (+2) 34  
AM WIND (MPH) NW 6 G17 LGT/VAR  
PM WIND (MPH) NW 9 G18 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5910 5820  
TRANSPORT WND (MPH) NW 13 N 7  
VENT RATE (KT-FT) 65010 34920  
LAL 1 1 1  
HAINES INDEX 4 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ031-232100-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+4) 55 (-9) 82  
MX/MN RH% (24H TREND) 49 (-16) 92 (-4) 36  
AM WIND (MPH) NW 6 G18 LGT/VAR  
PM WIND (MPH) NW 10 G18 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6420 4890  
TRANSPORT WND (MPH) N 14 NE 6  
VENT RATE (KT-FT) 77040 24450  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ036-232100-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 40 0 0  
MX/MN TEMP(24H TREND) 86 (+6) 56 (-8) 84  
MX/MN RH% (24H TREND) 46 (-13) 98 (-1) 37  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) N 5 LGT/VAR E 5  
PRECIP AMOUNT 0.07 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 6350 6300  
TRANSPORT WND (MPH) NW 8 NE 7  
VENT RATE (KT-FT) 44450 37800  
LAL 3 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ037-232100-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
MX/MN TEMP(24H TREND) 86 (+5) 56 (-9) 83  
MX/MN RH% (24H TREND) 45 (-17) 94 (-3) 36  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) N 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 6630 6550  
TRANSPORT WND (MPH) NW 9 NE 7  
VENT RATE (KT-FT) 53040 39300  
LAL 3 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ038-232100-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 84 (+5) 56 (-8) 84  
MX/MN RH% (24H TREND) 45 (-20) 95 (-3) 36  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) N 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6430 6740  
TRANSPORT WND (MPH) NW 10 NE 6  
VENT RATE (KT-FT) 57870 33700  
LAL 3 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ039-232100-  
MADISON-  
INCLUDING THE CITY OF MADISON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 84 (+4) 56 (-8) 83  
MX/MN RH% (24H TREND) 48 (-19) 96 (-2) 37  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) N 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6220 6650  
TRANSPORT WND (MPH) NW 10 N 7  
VENT RATE (KT-FT) 55980 39900  
LAL 2 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ040-232100-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 83 (+2) 56 (-8) 82  
MX/MN RH% (24H TREND) 47 (-19) 94 (-3) 37  
AM WIND (MPH) NW 5 LGT/VAR  
PM WIND (MPH) N 8 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5890 6370  
TRANSPORT WND (MPH) NW 13 N 7  
VENT RATE (KT-FT) 64790 38220  
LAL 1 1 1  
HAINES INDEX 4 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ050-232100-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 84 (+2) 56 (-9) 83  
MX/MN RH% (24H TREND) 50 (-16) 98 (0) 36  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) N 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 5700 6190  
TRANSPORT WND (MPH) NW 13 N 8  
VENT RATE (KT-FT) 62700 43330  
LAL 3 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ051-232100-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 83 (+1) 56 (-9) 83  
MX/MN RH% (24H TREND) 49 (-17) 96 (-1) 37  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) N 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6330 6110  
TRANSPORT WND (MPH) NW 14 N 8  
VENT RATE (KT-FT) 75960 42770  
LAL 2 1 1  
HAINES INDEX 4 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ052-232100-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 83 (+2) 56 (-9) 83  
MX/MN RH% (24H TREND) 48 (-18) 96 (0) 33  
AM WIND (MPH) NW 5 G17 N 5  
PM WIND (MPH) NW 10 G18 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6450 5600  
TRANSPORT WND (MPH) NW 15 NE 6  
VENT RATE (KT-FT) 83850 28000  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ053-232100-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+3) 57 (-8) 83  
MX/MN RH% (24H TREND) 47 (-19) 92 (-4) 30  
AM WIND (MPH) NW 5 G17 N 5  
PM WIND (MPH) NW 10 G18 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6410 5460  
TRANSPORT WND (MPH) NW 15 NE 5  
VENT RATE (KT-FT) 83330 21840  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ054-232100-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON AND ALEXANDRIA  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 83 (+4) 61 (-4) 83  
MX/MN RH% (24H TREND) 47 (-19) 84 (-11) 29  
AM WIND (MPH) NW 6 G17 N 6  
PM WIND (MPH) NW 10 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6430 5540  
TRANSPORT WND (MPH) NW 15 NE 5  
VENT RATE (KT-FT) 83590 22160  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ055-232100-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 83 (-1) 56 (-10) 83  
MX/MN RH% (24H TREND) 50 (-14) 100 (+5) 33  
AM WIND (MPH) NW 5 LGT/VAR  
PM WIND (MPH) N 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6710 5910  
TRANSPORT WND (MPH) NW 16 N 7  
VENT RATE (KT-FT) 93940 35460  
LAL 2 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ056-232100-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 84 (+1) 57 (-8) 83  
MX/MN RH% (24H TREND) 49 (-14) 96 (-1) 34  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) N 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 6750 6330  
TRANSPORT WND (MPH) NW 14 N 8  
VENT RATE (KT-FT) 81000 44310  
LAL 3 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ057-232100-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 84 (+2) 59 (-7) 84  
MX/MN RH% (24H TREND) 50 (-13) 95 (-1) 33  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) NW 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 6730 5710  
TRANSPORT WND (MPH) NW 16 N 7  
VENT RATE (KT-FT) 94220 34260  
LAL 2 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ501-232100-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+4) 56 (-8) 81  
MX/MN RH% (24H TREND) 50 (-17) 94 (-3) 36  
AM WIND (MPH) NW 6 G17 LGT/VAR  
PM WIND (MPH) N 10 G18 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6050 5620  
TRANSPORT WND (MPH) NW 13 N 7  
VENT RATE (KT-FT) 66550 33720  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ502-232100-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 83 (0) 55 (-10) 83  
MX/MN RH% (24H TREND) 50 (-15) 98 (+1) 36  
AM WIND (MPH) NW 5 LGT/VAR  
PM WIND (MPH) N 9 G17 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 11 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 6370 5810  
TRANSPORT WND (MPH) NW 14 N 7  
VENT RATE (KT-FT) 76440 34860  
LAL 2 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ503-232100-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 76 (+4) 49 (-10) 76  
MX/MN RH% (24H TREND) 46 (-22) 94 (-4) 43  
AM WIND (MPH) NW 10 G23 LGT/VAR  
PM WIND (MPH) NW 9 G19 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 11 AM  
MIXING HGT(FT-AGL) 3350 5490  
TRANSPORT WND (MPH) NW 10 E 5  
VENT RATE (KT-FT) 30150 21960  
LAL 1 1 1  
HAINES INDEX 3 3 5  
 
REMARKS...NONE.  
 

 
 
VAZ504-232100-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+6) 50 (-10) 78  
MX/MN RH% (24H TREND) 42 (-22) 96 (-1) 40  
AM WIND (MPH) NW 7 G19 LGT/VAR  
PM WIND (MPH) NW 8 G17 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4380 5650  
TRANSPORT WND (MPH) N 9 E 6  
VENT RATE (KT-FT) 35040 28250  
LAL 1 1 1  
HAINES INDEX 3 3 5  
 
REMARKS...NONE.  
 

 
 
VAZ505-232100-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+4) 57 (-7) 82  
MX/MN RH% (24H TREND) 50 (-17) 90 (-7) 34  
AM WIND (MPH) NW 7 G18 LGT/VAR  
PM WIND (MPH) N 10 G19 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6600 4770  
TRANSPORT WND (MPH) N 14 NE 6  
VENT RATE (KT-FT) 79200 23850  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ506-232100-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 82 (+3) 57 (-7) 83  
MX/MN RH% (24H TREND) 49 (-18) 92 (-5) 33  
AM WIND (MPH) NW 6 G18 N 5  
PM WIND (MPH) NW 11 G18 N 5 N 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6570 5230  
TRANSPORT WND (MPH) N 14 NE 6  
VENT RATE (KT-FT) 78840 26150  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
VAZ507-232100-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 10 0 0  
MX/MN TEMP(24H TREND) 79 (+2) 55 (-8) 78  
MX/MN RH% (24H TREND) 49 (-24) 88 (-8) 39  
AM WIND (MPH) NW 10 G25 N 6  
PM WIND (MPH) N 9 G19 N 7 G17 E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 5170 6160  
TRANSPORT WND (MPH) NW 12 NE 6  
VENT RATE (KT-FT) 51700 30800  
LAL 2 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
VAZ508-232100-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
MX/MN TEMP(24H TREND) 80 (+5) 56 (-6) 79  
MX/MN RH% (24H TREND) 46 (-22) 88 (-10) 39  
AM WIND (MPH) NW 9 G23 NE 6  
PM WIND (MPH) N 8 NE 7 E 6  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 5800 5990  
TRANSPORT WND (MPH) NW 9 NE 6  
VENT RATE (KT-FT) 46400 29950  
LAL 3 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ050-232100-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 79 (+4) 53 (-10) 82  
MX/MN RH% (24H TREND) 44 (-19) 98 (+1) 30  
AM WIND (MPH) NW 7 G17 LGT/VAR  
PM WIND (MPH) NW 9 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5860 6030  
TRANSPORT WND (MPH) N 10 NE 6  
VENT RATE (KT-FT) 52740 30150  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ051-232100-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+5) 54 (-9) 83  
MX/MN RH% (24H TREND) 43 (-19) 95 (-1) 30  
AM WIND (MPH) NW 7 G18 LGT/VAR  
PM WIND (MPH) NW 9 G18 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6250 5640  
TRANSPORT WND (MPH) N 12 NE 5  
VENT RATE (KT-FT) 62500 22560  
LAL 1 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ052-232100-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 81 (+4) 55 (-9) 82  
MX/MN RH% (24H TREND) 44 (-18) 92 (-4) 32  
AM WIND (MPH) NW 7 G18 LGT/VAR  
PM WIND (MPH) NW 10 G18 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6590 5030  
TRANSPORT WND (MPH) N 13 NE 5  
VENT RATE (KT-FT) 72490 20120  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
WVZ053-232100-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+2) 55 (-9) 82  
MX/MN RH% (24H TREND) 47 (-16) 91 (-4) 34  
AM WIND (MPH) NW 6 G18 LGT/VAR  
PM WIND (MPH) NW 10 G18 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6560 4770  
TRANSPORT WND (MPH) N 14 NE 5  
VENT RATE (KT-FT) 78720 19080  
LAL 1 1 1  
HAINES INDEX 3 5 5  
 
REMARKS...NONE.  
 

 
 
WVZ055-232100-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+4) 52 (-10) 81  
MX/MN RH% (24H TREND) 45 (-21) 97 (-1) 35  
AM WIND (MPH) NW 7 G18 LGT/VAR  
PM WIND (MPH) NW 9 G18 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5030 6320  
TRANSPORT WND (MPH) N 12 NE 6  
VENT RATE (KT-FT) 50300 31600  
LAL 1 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ501-232100-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 75 (+4) 51 (-9) 77  
MX/MN RH% (24H TREND) 49 (-19) 92 (-6) 37  
AM WIND (MPH) NW 10 G25 LGT/VAR  
PM WIND (MPH) NW 9 G19 N 6 LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 7 AM  
PRECIP END 11 AM  
MIXING HGT(FT-AGL) 4490 5890  
TRANSPORT WND (MPH) N 9 NE 5  
VENT RATE (KT-FT) 35920 23560  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ502-232100-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 80 (+3) 52 (-10) 81  
MX/MN RH% (24H TREND) 44 (-19) 100 (+2) 35  
AM WIND (MPH) NW 5 G17 LGT/VAR  
PM WIND (MPH) NW 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5180 6430  
TRANSPORT WND (MPH) N 10 NE 6  
VENT RATE (KT-FT) 46620 32150  
LAL 1 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ503-232100-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 75 (+3) 51 (-10) 79  
MX/MN RH% (24H TREND) 49 (-16) 93 (-5) 34  
AM WIND (MPH) NW 10 G23 LGT/VAR  
PM WIND (MPH) NW 9 G19 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5180 6190  
TRANSPORT WND (MPH) N 9 NE 6  
VENT RATE (KT-FT) 41440 30950  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ504-232100-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 79 (+3) 53 (-10) 83  
MX/MN RH% (24H TREND) 45 (-16) 98 (0) 29  
AM WIND (MPH) NW 6 LGT/VAR  
PM WIND (MPH) NW 9 NW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 6110 6280  
TRANSPORT WND (MPH) N 10 NE 6  
VENT RATE (KT-FT) 54990 31400  
LAL 1 1 1  
HAINES INDEX 3 4 5  
 
REMARKS...NONE.  
 

 
 
WVZ505-232100-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
MX/MN TEMP(24H TREND) 77 (+5) 48 (-12) 77  
MX/MN RH% (24H TREND) 46 (-21) 98 (0) 38  
AM WIND (MPH) NW 10 G26 LGT/VAR  
PM WIND (MPH) NW 9 G20 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 11 AM  
MIXING HGT(FT-AGL) 3820 5630  
TRANSPORT WND (MPH) NW 9 E 5  
VENT RATE (KT-FT) 30560 22520  
LAL 1 1 1  
HAINES INDEX 3 3 6  
 
REMARKS...NONE.  
 

 
 
WVZ506-232100-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
506 AM EDT WED MAY 23 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
MX/MN TEMP(24H TREND) 79 (+4) 49 (-12) 79  
MX/MN RH% (24H TREND) 42 (-21) 99 (+1) 37  
AM WIND (MPH) NW 7 G19 LGT/VAR  
PM WIND (MPH) NW 8 G17 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4450 5890  
TRANSPORT WND (MPH) N 10 NE 5  
VENT RATE (KT-FT) 40050 23560  
LAL 1 1 1  
HAINES INDEX 4 4 5  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. EAST  
WINDS 5 TO 10 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 

 
 
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