403  
FNUS51 KLWX 221807  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
207 PM EDT WED MAR 22 2017  
   
DISCUSSION
 
 
A STRONG COLD FRONT WILL CROSS THE AREA EARLY TODAY. HIGH  
PRESSURE WILL RETURN THIS AFTERNOON THROUGH THURSDAY NIGHT. A  
WARM FRONT WILL CROSS THE REGION FRIDAY. LOW PRESSURE MAY AFFECT  
THE AREA SUNDAY.  
 
DCZ001-230900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 25 (-20) 46 (-4) 33 58  
MX/MN RH% (24H TREND) 48 (-17) 22 (-3) 68 42  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 10 G21 LGT/VAR LGT/VAR SW 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3930 2560  
TRANSPORT WND (MPH) SW 2 SW 20  
VENT RATE (KT-FT) 7860 43520  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ011-230900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 22 (-20) 45 (-2) 31 56  
MX/MN RH% (24H TREND) 47 (-18) 24 (-6) 72 43  
AM WIND (MPH) N 5 S 8 G19  
PM WIND (MPH) NW 10 G26 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.07  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4420 2310  
TRANSPORT WND (MPH) W 5 SW 18  
VENT RATE (KT-FT) 17680 36960  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ003-230900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 19 (-17) 46 (+1) 31 60  
MX/MN RH% (24H TREND) 54 (-6) 21 (-5) 71 43  
AM WIND (MPH) LGT/VAR S 6  
PM WIND (MPH) NW 9 G25 LGT/VAR LGT/VAR SW 11 G21  
PRECIP AMOUNT 0.00 0.00 0.03 0.09  
PRECIP DURATION 0 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 4250 2910  
TRANSPORT WND (MPH) SW 6 SW 21  
VENT RATE (KT-FT) 21250 52380  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ004-230900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 20 (-17) 46 (+2) 31 57  
MX/MN RH% (24H TREND) 54 (-10) 23 (-5) 71 44  
AM WIND (MPH) LGT/VAR S 7  
PM WIND (MPH) N 9 G25 LGT/VAR LGT/VAR SW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 4400 2230  
TRANSPORT WND (MPH) SW 5 SW 21  
VENT RATE (KT-FT) 17600 40140  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ005-230900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 20 (-18) 44 (+1) 30 56  
MX/MN RH% (24H TREND) 52 (-14) 25 (-4) 71 43  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) NW 9 G25 LGT/VAR LGT/VAR SW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 4430 1770  
TRANSPORT WND (MPH) W 5 S 21  
VENT RATE (KT-FT) 17720 31860  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ006-230900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 20 (-19) 44 (+1) 31 55  
MX/MN RH% (24H TREND) 50 (-16) 24 (-8) 70 44  
AM WIND (MPH) N 5 S 8 G17  
PM WIND (MPH) NW 9 G25 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 4520 1870  
TRANSPORT WND (MPH) W 5 SW 21  
VENT RATE (KT-FT) 18080 33660  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ013-230900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 10  
MX/MN TEMP(24H TREND) 23 (-21) 45 (-5) 32 58  
MX/MN RH% (24H TREND) 48 (-23) 21 (-6) 69 40  
AM WIND (MPH) N 5 S 9 G19  
PM WIND (MPH) N 9 G23 LGT/VAR LGT/VAR SW 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 0  
PRECIP BEGIN 8 AM  
PRECIP END 10 AM  
MIXING HGT(FT-AGL) 4080 2880  
TRANSPORT WND (MPH) W 2 SW 18  
VENT RATE (KT-FT) 8160 46080  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ014-230900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 23 (-20) 45 (-3) 31 56  
MX/MN RH% (24H TREND) 48 (-23) 23 (-8) 71 41  
AM WIND (MPH) N 6 S 9 G23  
PM WIND (MPH) N 11 G27 LGT/VAR LGT/VAR S 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 0  
PRECIP BEGIN 8 AM  
PRECIP END 10 AM  
MIXING HGT(FT-AGL) 4160 2670  
TRANSPORT WND (MPH) W 3 SW 18  
VENT RATE (KT-FT) 12480 42720  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ016-230900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 24 (-21) 46 (-4) 32 59  
MX/MN RH% (24H TREND) 50 (-26) 22 (-6) 69 38  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 9 G23 LGT/VAR LGT/VAR SW 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4060 3400  
TRANSPORT WND (MPH) SW 2 SW 18  
VENT RATE (KT-FT) 8120 54400  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ017-230900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 24 (-20) 45 (-5) 32 58  
MX/MN RH% (24H TREND) 53 (-26) 27 (-4) 69 41  
AM WIND (MPH) N 5 S 10 G23  
PM WIND (MPH) N 10 G29 LGT/VAR LGT/VAR S 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4120 3480  
TRANSPORT WND (MPH) W 2 SW 18  
VENT RATE (KT-FT) 8240 55680  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ018-230900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 25 (-19) 43 (-7) 34 57  
MX/MN RH% (24H TREND) 52 (-23) 26 (-6) 69 42  
AM WIND (MPH) N 6 S 10 G23  
PM WIND (MPH) N 12 G28 LGT/VAR SE 5 S 15 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3920 2960  
TRANSPORT WND (MPH) W 2 S 17  
VENT RATE (KT-FT) 7840 44400  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ501-230900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN SHOWERS  
CHANCE PRECIP (%) 0 0 20 30  
MX/MN TEMP(24H TREND) 17 (-11) 45 (+5) 33 62  
MX/MN RH% (24H TREND) 60 (-4) 20 (-12) 78 53  
AM WIND (MPH) LGT/VAR SW 8 G19  
PM WIND (MPH) NW 10 G26 SE 5 SE 6 SW 13 G27  
PRECIP AMOUNT 0.00 0.00 0.04 0.07  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT(FT-AGL) 3730 2570  
TRANSPORT WND (MPH) S 7 SW 20  
VENT RATE (KT-FT) 22380 43690  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 2  
 
REMARKS...NONE.  
 

 
 
MDZ502-230900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 19 (-13) 47 (+3) 32 63  
MX/MN RH% (24H TREND) 56 (-1) 19 (-7) 75 44  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) NW 9 G24 LGT/VAR LGT/VAR SW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.04 0.07  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT(FT-AGL) 3720 3270  
TRANSPORT WND (MPH) S 6 SW 18  
VENT RATE (KT-FT) 18600 52320  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ503-230900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 21 (-19) 46 (0) 31 58  
MX/MN RH% (24H TREND) 53 (-13) 23 (-4) 73 42  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 9 G24 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.06  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4100 2350  
TRANSPORT WND (MPH) SW 5 SW 21  
VENT RATE (KT-FT) 16400 42300  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ504-230900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 22 (-20) 46 (-1) 31 58  
MX/MN RH% (24H TREND) 50 (-15) 22 (-5) 70 40  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 9 G23 LGT/VAR LGT/VAR SW 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.04  
PRECIP DURATION 0  
PRECIP BEGIN 8 AM  
PRECIP END 10 AM  
MIXING HGT(FT-AGL) 3970 2480  
TRANSPORT WND (MPH) W 3 SW 20  
VENT RATE (KT-FT) 11910 42160  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ505-230900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 21 (-19) 45 (+1) 31 57  
MX/MN RH% (24H TREND) 50 (-16) 24 (-7) 71 42  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 9 G24 LGT/VAR LGT/VAR SW 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.07  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4300 2040  
TRANSPORT WND (MPH) W 3 S 20  
VENT RATE (KT-FT) 12900 34680  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ506-230900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 22 (-19) 45 (-1) 31 57  
MX/MN RH% (24H TREND) 50 (-16) 23 (-7) 71 42  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 8 G21 LGT/VAR LGT/VAR SW 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.06  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4290 2360  
TRANSPORT WND (MPH) W 3 SW 20  
VENT RATE (KT-FT) 12870 40120  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ507-230900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE FRZ RAIN  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 21 (-18) 43 (0) 31 53  
MX/MN RH% (24H TREND) 51 (-16) 27 (-5) 75 47  
AM WIND (MPH) N 6 S 8 G17  
PM WIND (MPH) NW 10 G25 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 4650 1800  
TRANSPORT WND (MPH) W 6 S 21  
VENT RATE (KT-FT) 23250 32400  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ508-230900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 30  
MX/MN TEMP(24H TREND) 21 (-20) 44 (-2) 32 53  
MX/MN RH% (24H TREND) 51 (-17) 27 (-7) 75 47  
AM WIND (MPH) N 6 S 8 G19  
PM WIND (MPH) NW 11 G28 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.08  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 4 PM  
MIXING HGT(FT-AGL) 4590 1880  
TRANSPORT WND (MPH) W 6 S 21  
VENT RATE (KT-FT) 22950 33840  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ025-230900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 19 (-21) 47 (-1) 33 62  
MX/MN RH% (24H TREND) 56 (-11) 24 (-3) 65 39  
AM WIND (MPH) LGT/VAR SW 9 G23  
PM WIND (MPH) N 7 G20 S 5 S 6 SW 15 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4070 3310  
TRANSPORT WND (MPH) S 9 SW 15  
VENT RATE (KT-FT) 32560 43030  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ026-230900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 18 (-20) 47 (0) 33 64  
MX/MN RH% (24H TREND) 56 (-11) 21 (-5) 66 40  
AM WIND (MPH) LGT/VAR S 8 G20  
PM WIND (MPH) N 8 G21 S 5 S 6 SW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3960 3560  
TRANSPORT WND (MPH) S 9 SW 13  
VENT RATE (KT-FT) 31680 39160  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ027-230900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 19 (-19) 48 (+2) 33 65  
MX/MN RH% (24H TREND) 52 (-12) 19 (-7) 66 40  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 8 G24 LGT/VAR S 5 SW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4060 3510  
TRANSPORT WND (MPH) S 7 SW 17  
VENT RATE (KT-FT) 24360 52650  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ028-230900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 0 0 10 20  
MX/MN TEMP(24H TREND) 21 (-16) 48 (+3) 32 62  
MX/MN RH% (24H TREND) 50 (-12) 22 (-5) 67 42  
AM WIND (MPH) LGT/VAR S 6  
PM WIND (MPH) NW 9 G24 LGT/VAR LGT/VAR SW 11 G21  
PRECIP AMOUNT 0.00 0.00 0.03 0.05  
PRECIP DURATION 0 0  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 10 AM  
MIXING HGT(FT-AGL) 4080 3570  
TRANSPORT WND (MPH) S 6 SW 18  
VENT RATE (KT-FT) 20400 57120  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ029-230900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 21 (-19) 48 (+1) 33 63  
MX/MN RH% (24H TREND) 50 (-15) 20 (-5) 67 39  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 8 G21 LGT/VAR S 5 SW 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3950 3410  
TRANSPORT WND (MPH) S 6 SW 17  
VENT RATE (KT-FT) 19750 51150  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ030-230900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 22 (-18) 48 (+1) 34 64  
MX/MN RH% (24H TREND) 50 (-13) 21 (-4) 68 40  
AM WIND (MPH) LGT/VAR S 7 G17  
PM WIND (MPH) N 9 G23 LGT/VAR LGT/VAR S 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4080 3690  
TRANSPORT WND (MPH) S 6 SW 18  
VENT RATE (KT-FT) 20400 59040  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ031-230900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 20 (-19) 48 (+2) 32 61  
MX/MN RH% (24H TREND) 52 (-11) 22 (-4) 69 42  
AM WIND (MPH) LGT/VAR S 6 G17  
PM WIND (MPH) NW 10 G25 LGT/VAR LGT/VAR S 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4110 3200  
TRANSPORT WND (MPH) S 6 SW 21  
VENT RATE (KT-FT) 20550 57600  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ036-230900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-22) 50 (-5) 33 64  
MX/MN RH% (24H TREND) 50 (-20) 20 (-2) 69 35  
AM WIND (MPH) LGT/VAR SW 8 G20  
PM WIND (MPH) N 7 SE 5 LGT/VAR SW 15 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4100 3380  
TRANSPORT WND (MPH) S 7 SW 16  
VENT RATE (KT-FT) 24600 47320  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ037-230900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 24 (-21) 49 (-5) 33 63  
MX/MN RH% (24H TREND) 47 (-21) 20 (-2) 69 35  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 7 G19 SE 5 LGT/VAR SW 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4010 3520  
TRANSPORT WND (MPH) S 6 SW 17  
VENT RATE (KT-FT) 20050 52800  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 4  
 
REMARKS...NONE.  
 

 
 
VAZ038-230900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-20) 48 (-3) 33 63  
MX/MN RH% (24H TREND) 47 (-19) 22 (0) 69 38  
AM WIND (MPH) LGT/VAR S 8 G19  
PM WIND (MPH) N 7 LGT/VAR LGT/VAR S 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3800 3500  
TRANSPORT WND (MPH) S 6 SW 17  
VENT RATE (KT-FT) 19000 52500  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ039-230900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-20) 48 (-3) 32 63  
MX/MN RH% (24H TREND) 51 (-17) 22 (-1) 75 39  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 7 G20 LGT/VAR LGT/VAR S 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3930 3600  
TRANSPORT WND (MPH) S 6 SW 18  
VENT RATE (KT-FT) 19650 57600  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 4  
 
REMARKS...NONE.  
 

 
 
VAZ040-230900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 22 (-21) 48 (-1) 32 62  
MX/MN RH% (24H TREND) 51 (-15) 22 (-5) 72 40  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 8 G20 LGT/VAR LGT/VAR S 12 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3800 3330  
TRANSPORT WND (MPH) S 6 SW 20  
VENT RATE (KT-FT) 19000 56610  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ050-230900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-21) 48 (-3) 32 62  
MX/MN RH% (24H TREND) 53 (-25) 21 (-3) 73 38  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 8 G20 LGT/VAR LGT/VAR S 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4010 3430  
TRANSPORT WND (MPH) S 5 SW 18  
VENT RATE (KT-FT) 16040 54880  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ051-230900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-21) 48 (-3) 32 62  
MX/MN RH% (24H TREND) 55 (-17) 21 (-3) 74 38  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 8 G23 LGT/VAR LGT/VAR S 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4010 3430  
TRANSPORT WND (MPH) S 5 SW 18  
VENT RATE (KT-FT) 16040 54880  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 4  
 
REMARKS...NONE.  
 

 
 
VAZ052-230900-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 22 (-22) 47 (-2) 32 60  
MX/MN RH% (24H TREND) 54 (-15) 22 (-5) 72 39  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 9 G24 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3960 3090  
TRANSPORT WND (MPH) SW 2 SW 18  
VENT RATE (KT-FT) 7920 49440  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ053-230900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 22 (-22) 47 (-2) 32 59  
MX/MN RH% (24H TREND) 52 (-14) 21 (-4) 69 39  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 9 G21 LGT/VAR LGT/VAR S 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3870 2740  
TRANSPORT WND (MPH) SW 2 SW 18  
VENT RATE (KT-FT) 7740 43840  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ054-230900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON AND ALEXANDRIA  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 25 (-20) 46 (-4) 33 58  
MX/MN RH% (24H TREND) 48 (-16) 22 (-2) 68 40  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 10 G20 LGT/VAR LGT/VAR SW 14 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3890 2580  
TRANSPORT WND (MPH) SW 2 SW 20  
VENT RATE (KT-FT) 7780 43860  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ055-230900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-21) 48 (-3) 33 61  
MX/MN RH% (24H TREND) 51 (-22) 20 (-6) 69 36  
AM WIND (MPH) LGT/VAR S 7 G17  
PM WIND (MPH) N 9 G23 LGT/VAR LGT/VAR SW 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3940 3430  
TRANSPORT WND (MPH) SW 1 SW 17  
VENT RATE (KT-FT) 3940 51450  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ056-230900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 23 (-21) 49 (-3) 32 62  
MX/MN RH% (24H TREND) 50 (-28) 20 (-5) 72 36  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 8 G21 LGT/VAR LGT/VAR SW 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3920 3440  
TRANSPORT WND (MPH) S 2 SW 17  
VENT RATE (KT-FT) 7840 51600  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ057-230900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 24 (-21) 47 (-4) 32 60  
MX/MN RH% (24H TREND) 50 (-27) 22 (-7) 69 36  
AM WIND (MPH) LGT/VAR S 7 G19  
PM WIND (MPH) N 9 G23 LGT/VAR LGT/VAR SW 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3990 3490  
TRANSPORT WND (MPH) SW 1 SW 18  
VENT RATE (KT-FT) 3990 55840  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ501-230900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 21 (-20) 47 (0) 32 60  
MX/MN RH% (24H TREND) 51 (-15) 22 (-6) 72 41  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 9 G21 LGT/VAR S 5 S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3970 3030  
TRANSPORT WND (MPH) S 5 SW 21  
VENT RATE (KT-FT) 15880 54540  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ502-230900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 22 (-22) 48 (-2) 32 61  
MX/MN RH% (24H TREND) 54 (-18) 22 (-7) 74 39  
AM WIND (MPH) LGT/VAR S 8 G17  
PM WIND (MPH) N 9 G24 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4030 3190  
TRANSPORT WND (MPH) S 3 SW 18  
VENT RATE (KT-FT) 12090 51040  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 4  
 
REMARKS...NONE.  
 

 
 
VAZ503-230900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 10  
MX/MN TEMP(24H TREND) 16 (-10) 43 (+5) 31 59  
MX/MN RH% (24H TREND) 57 (-20) 25 (-16) 74 55  
AM WIND (MPH) LGT/VAR SW 9 G20  
PM WIND (MPH) N 8 G20 S 6 S 6 SW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 3320 1970  
TRANSPORT WND (MPH) S 7 W 17  
VENT RATE (KT-FT) 19920 29550  
LAL 1 1 1 1  
HAINES INDEX 4 5 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ504-230900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 18 (-14) 45 (+2) 32 61  
MX/MN RH% (24H TREND) 56 (-15) 23 (-11) 71 48  
AM WIND (MPH) LGT/VAR SW 9 G20  
PM WIND (MPH) N 7 G18 S 6 S 6 SW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3600 2440  
TRANSPORT WND (MPH) S 8 SW 14  
VENT RATE (KT-FT) 25200 29280  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ505-230900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 21 (-19) 46 (-1) 31 59  
MX/MN RH% (24H TREND) 53 (-11) 22 (-6) 73 42  
AM WIND (MPH) LGT/VAR S 7  
PM WIND (MPH) N 10 G25 LGT/VAR S 5 S 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.04  
PRECIP DURATION 0  
PRECIP BEGIN 6 AM  
PRECIP END 10 AM  
MIXING HGT(FT-AGL) 4110 2610  
TRANSPORT WND (MPH) SW 5 SW 22  
VENT RATE (KT-FT) 16440 49590  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ506-230900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 22 (-20) 47 (0) 32 59  
MX/MN RH% (24H TREND) 53 (-15) 23 (-4) 74 42  
AM WIND (MPH) LGT/VAR S 8  
PM WIND (MPH) N 9 G25 LGT/VAR LGT/VAR S 13 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4000 2600  
TRANSPORT WND (MPH) SW 5 SW 21  
VENT RATE (KT-FT) 16000 46800  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ507-230900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 18 (-18) 44 (+1) 33 61  
MX/MN RH% (24H TREND) 45 (-20) 23 (-5) 67 41  
AM WIND (MPH) LGT/VAR S 11 G24  
PM WIND (MPH) N 11 G26 S 5 S 7 SW 14 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3540 3070  
TRANSPORT WND (MPH) S 6 SW 17  
VENT RATE (KT-FT) 17700 46050  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ508-230900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 20 (-18) 44 (-2) 33 60  
MX/MN RH% (24H TREND) 48 (-21) 23 (-4) 65 40  
AM WIND (MPH) LGT/VAR SW 11 G24  
PM WIND (MPH) N 9 G23 S 6 S 7 SW 16 G29  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3580 3000  
TRANSPORT WND (MPH) S 7 SW 14  
VENT RATE (KT-FT) 21480 36000  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ050-230900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN RAIN  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 19 (-14) 47 (+3) 33 64  
MX/MN RH% (24H TREND) 54 (-9) 19 (-7) 72 45  
AM WIND (MPH) LGT/VAR S 5  
PM WIND (MPH) NW 8 G20 LGT/VAR SE 5 SW 11 G21  
PRECIP AMOUNT 0.00 0.00 0.03 0.06  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 10 AM  
MIXING HGT(FT-AGL) 4020 3580  
TRANSPORT WND (MPH) S 7 SW 20  
VENT RATE (KT-FT) 24120 60860  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ051-230900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN FRZ RAIN  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 19 (-15) 46 (+2) 32 61  
MX/MN RH% (24H TREND) 53 (-6) 20 (-5) 71 42  
AM WIND (MPH) LGT/VAR S 5  
PM WIND (MPH) NW 9 G21 LGT/VAR SE 5 SW 11 G24  
PRECIP AMOUNT 0.00 0.00 0.03 0.08  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 3970 3400  
TRANSPORT WND (MPH) S 6 SW 20  
VENT RATE (KT-FT) 19850 57800  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ052-230900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE FRZ RAIN SHOWERS  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 19 (-17) 47 (+1) 31 60  
MX/MN RH% (24H TREND) 54 (-5) 21 (-3) 71 43  
AM WIND (MPH) LGT/VAR S 5  
PM WIND (MPH) NW 10 G25 LGT/VAR LGT/VAR SW 11 G21  
PRECIP AMOUNT 0.00 0.00 0.03 0.08  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 4200 3210  
TRANSPORT WND (MPH) S 6 SW 21  
VENT RATE (KT-FT) 21000 57780  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ053-230900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 20 (-18) 47 (0) 32 60  
MX/MN RH% (24H TREND) 54 (-7) 22 (-3) 70 43  
AM WIND (MPH) LGT/VAR S 6  
PM WIND (MPH) NW 10 G25 LGT/VAR LGT/VAR S 11 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.07  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4170 2840  
TRANSPORT WND (MPH) SW 5 SW 21  
VENT RATE (KT-FT) 16680 51120  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 2  
 
REMARKS...NONE.  
 

 
 
WVZ055-230900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 18 (-16) 47 (+3) 34 65  
MX/MN RH% (24H TREND) 53 (-12) 22 (-5) 68 49  
AM WIND (MPH) LGT/VAR S 7 G17  
PM WIND (MPH) NW 9 G25 SE 5 S 6 SW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4070 3180  
TRANSPORT WND (MPH) S 8 SW 16  
VENT RATE (KT-FT) 28490 44520  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ501-230900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN SHOWERS  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 14 (-12) 46 (+8) 33 62  
MX/MN RH% (24H TREND) 58 (-15) 22 (-13) 71 54  
AM WIND (MPH) LGT/VAR SW 9 G20  
PM WIND (MPH) NW 9 G23 SE 5 S 7 W 14 G27  
PRECIP AMOUNT 0.00 0.00 0.04 0.04  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT(FT-AGL) 3950 2430  
TRANSPORT WND (MPH) S 8 W 22  
VENT RATE (KT-FT) 27650 46170  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ502-230900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 17 (-17) 49 (+5) 35 67  
MX/MN RH% (24H TREND) 58 (-6) 21 (-6) 72 49  
AM WIND (MPH) LGT/VAR SW 6  
PM WIND (MPH) NW 8 G21 LGT/VAR S 5 SW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4050 2780  
TRANSPORT WND (MPH) S 8 W 17  
VENT RATE (KT-FT) 28350 41700  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ503-230900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN SHOWERS  
CHANCE PRECIP (%) 0 0 20 30  
MX/MN TEMP(24H TREND) 16 (-12) 46 (+7) 34 63  
MX/MN RH% (24H TREND) 59 (-9) 22 (-11) 72 51  
AM WIND (MPH) LGT/VAR SW 8 G20  
PM WIND (MPH) NW 9 G21 SE 5 SE 6 W 14 G25  
PRECIP AMOUNT 0.00 0.00 0.04 0.05  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT(FT-AGL) 3660 2160  
TRANSPORT WND (MPH) S 8 W 17  
VENT RATE (KT-FT) 25620 32400  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ504-230900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN SHOWERS  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 18 (-15) 48 (+3) 34 65  
MX/MN RH% (24H TREND) 59 (-2) 19 (-7) 78 46  
AM WIND (MPH) LGT/VAR S 5  
PM WIND (MPH) NW 8 G20 LGT/VAR LGT/VAR SW 11 G21  
PRECIP AMOUNT 0.00 0.00 0.04 0.06  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 3870 3070  
TRANSPORT WND (MPH) S 7 SW 18  
VENT RATE (KT-FT) 23220 49120  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ505-230900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 15 (-12) 46 (+8) 32 62  
MX/MN RH% (24H TREND) 58 (-16) 23 (-14) 74 54  
AM WIND (MPH) LGT/VAR SW 9 G23  
PM WIND (MPH) NW 8 G24 S 5 S 6 SW 13 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT(FT-AGL) 4130 2630  
TRANSPORT WND (MPH) S 8 W 24  
VENT RATE (KT-FT) 28910 55230  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ506-230900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
207 PM EDT WED MAR 22 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 17 (-16) 47 (+5) 33 65  
MX/MN RH% (24H TREND) 57 (-11) 21 (-10) 69 49  
AM WIND (MPH) LGT/VAR SW 8 G20  
PM WIND (MPH) NW 8 G21 S 5 S 6 SW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3950 2880  
TRANSPORT WND (MPH) S 9 W 14  
VENT RATE (KT-FT) 31600 34560  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 4  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.  
HIGHS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS AROUND 60. NORTHWEST WINDS  
10 TO 15 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 

 
 
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