932  
FNUS51 KLWX 260907  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
507 AM EDT WED SEP 26 2018  
   
DISCUSSION
 
 
A STRONG COLD FRONT WILL APPROACH THE REGION FROM THE OHIO VALLEY  
TODAY, CROSS THE AREA TONIGHT, AND STALL SOUTH OF THE REGION  
THURSDAY. A WAVE OF LOW PRESSURE WILL RIDE NORTHEAST ALONG THE  
FRONT THURSDAY NIGHT. HIGH PRESSURE WILL BUILD OVER THE AREA  
DURING THE WEEKEND.  
 
DCZ001-262100-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 50  
MX/MN TEMP(24H TREND) 85 (+5) 59 (-8) 68  
MX/MN RH% (24H TREND) 64 (-12) 98 (-2) 62  
AM WIND (MPH) S 6 N 7  
PM WIND (MPH) SW 8 G17 W 7 NE 5  
PRECIP AMOUNT 0.14 0.13 0.10  
PRECIP DURATION 2 5 3  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3740 2150  
TRANSPORT WND (MPH) SW 14 NE 7  
VENT RATE (KT-FT) 44880 12900  
LAL 3 4 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ011-262100-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 40  
MX/MN TEMP(24H TREND) 84 (+6) 58 (-8) 69  
MX/MN RH% (24H TREND) 66 (-17) 100 (0) 58  
AM WIND (MPH) S 6 N 7 G17  
PM WIND (MPH) SW 8 G17 W 7 E 6  
PRECIP AMOUNT 0.18 0.12 0.05  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2470 1730  
TRANSPORT WND (MPH) SW 12 NE 12  
VENT RATE (KT-FT) 24700 17300  
LAL 3 4 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ003-262100-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 30 30  
MX/MN TEMP(24H TREND) 83 (+7) 54 (-9) 68  
MX/MN RH% (24H TREND) 65 (-17) 95 (-4) 54  
AM WIND (MPH) S 6 N 5  
PM WIND (MPH) SW 8 G17 NW 9 G17 LGT/VAR  
PRECIP AMOUNT 0.04 0.02 0.03  
PRECIP DURATION 4 4 1  
PRECIP BEGIN 8 AM CONTINUING 11 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 3470 2900  
TRANSPORT WND (MPH) SW 15 E 7  
VENT RATE (KT-FT) 45110 17400  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ004-262100-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 30 40  
MX/MN TEMP(24H TREND) 83 (+7) 54 (-10) 68  
MX/MN RH% (24H TREND) 69 (-14) 99 (-1) 58  
AM WIND (MPH) S 7 N 6  
PM WIND (MPH) SW 9 G19 NW 8 G19 E 5  
PRECIP AMOUNT 0.11 0.06 0.05  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3540 2820  
TRANSPORT WND (MPH) SW 15 E 7  
VENT RATE (KT-FT) 46020 16920  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ005-262100-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 30  
MX/MN TEMP(24H TREND) 82 (+6) 55 (-9) 67  
MX/MN RH% (24H TREND) 68 (-15) 99 (-1) 56  
AM WIND (MPH) S 7 G17 N 7  
PM WIND (MPH) SW 9 G17 NW 8 G19 E 5  
PRECIP AMOUNT 0.16 0.08 0.02  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2880 1960  
TRANSPORT WND (MPH) SW 14 NE 7  
VENT RATE (KT-FT) 34560 11760  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ006-262100-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 30  
MX/MN TEMP(24H TREND) 82 (+6) 56 (-8) 67  
MX/MN RH% (24H TREND) 68 (-16) 100 (0) 57  
AM WIND (MPH) S 6 N 6  
PM WIND (MPH) SW 8 W 7 G17 E 5  
PRECIP AMOUNT 0.19 0.09 0.01  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2150 1910  
TRANSPORT WND (MPH) SW 13 NE 8  
VENT RATE (KT-FT) 23650 13370  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ013-262100-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 50  
MX/MN TEMP(24H TREND) 85 (+4) 59 (-7) 68  
MX/MN RH% (24H TREND) 64 (-11) 97 (-3) 63  
AM WIND (MPH) SW 6 N 7  
PM WIND (MPH) SW 8 W 7 NE 5  
PRECIP AMOUNT 0.13 0.13 0.10  
PRECIP DURATION 2 6 3  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3880 1810  
TRANSPORT WND (MPH) SW 14 NE 9  
VENT RATE (KT-FT) 46560 14480  
LAL 3 5 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ014-262100-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 50  
MX/MN TEMP(24H TREND) 85 (+5) 59 (-8) 68  
MX/MN RH% (24H TREND) 65 (-13) 97 (-2) 61  
AM WIND (MPH) SW 6 N 8 G20  
PM WIND (MPH) SW 8 G17 W 7 NE 7 G17  
PRECIP AMOUNT 0.15 0.15 0.08  
PRECIP DURATION 2 6 2  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3340 1730  
TRANSPORT WND (MPH) SW 10 NE 13  
VENT RATE (KT-FT) 30060 19030  
LAL 3 5 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ016-262100-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 60  
MX/MN TEMP(24H TREND) 86 (+4) 60 (-6) 68  
MX/MN RH% (24H TREND) 63 (-10) 97 (-3) 69  
AM WIND (MPH) LGT/VAR N 6  
PM WIND (MPH) SW 7 W 5 NE 5  
PRECIP AMOUNT 0.09 0.14 0.15  
PRECIP DURATION 2 6 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4260 1720  
TRANSPORT WND (MPH) SW 14 NE 10  
VENT RATE (KT-FT) 51120 15480  
LAL 3 5 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ017-262100-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 70 60  
MX/MN TEMP(24H TREND) 86 (+4) 61 (-7) 69  
MX/MN RH% (24H TREND) 62 (-11) 93 (-6) 73  
AM WIND (MPH) SW 5 N 9 G26  
PM WIND (MPH) SW 7 G17 W 7 NE 7 G21  
PRECIP AMOUNT 0.07 0.25 0.32  
PRECIP DURATION 2 6 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4520 1580  
TRANSPORT WND (MPH) SW 13 NE 13  
VENT RATE (KT-FT) 49720 17380  
LAL 3 5 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ018-262100-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 60  
MX/MN TEMP(24H TREND) 85 (+3) 61 (-7) 69  
MX/MN RH% (24H TREND) 67 (-9) 96 (-3) 70  
AM WIND (MPH) SW 6 N 10 G24  
PM WIND (MPH) SW 8 G17 W 7 NE 8 G19  
PRECIP AMOUNT 0.08 0.17 0.17  
PRECIP DURATION 2 6 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3080 1670  
TRANSPORT WND (MPH) SW 12 NE 12  
VENT RATE (KT-FT) 30800 16700  
LAL 3 5 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ501-262100-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS SHOWERS RAIN  
CHANCE PRECIP (%) 60 20 40  
MX/MN TEMP(24H TREND) 77 (+4) 51 (-10) 64  
MX/MN RH% (24H TREND) 71 (-12) 99 (-1) 62  
AM WIND (MPH) SW 7 G19 LGT/VAR  
PM WIND (MPH) W 10 G21 NW 9 G20 SE 5  
PRECIP AMOUNT 0.12 0.03 0.00  
PRECIP DURATION 5 2 1  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 2670 1760  
TRANSPORT WND (MPH) W 20 SE 10  
VENT RATE (KT-FT) 45390 15840  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ502-262100-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS SHOWERS RAIN  
CHANCE PRECIP (%) 60 20 40  
MX/MN TEMP(24H TREND) 80 (+5) 52 (-10) 66  
MX/MN RH% (24H TREND) 66 (-15) 100 (0) 57  
AM WIND (MPH) SW 5 LGT/VAR  
PM WIND (MPH) W 8 G17 NW 7 LGT/VAR  
PRECIP AMOUNT 0.08 0.02 0.01  
PRECIP DURATION 5 2 1  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 2940 2280  
TRANSPORT WND (MPH) W 16 E 9  
VENT RATE (KT-FT) 41160 18240  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ503-262100-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 50  
MX/MN TEMP(24H TREND) 83 (+6) 57 (-8) 67  
MX/MN RH% (24H TREND) 68 (-15) 99 (-1) 60  
AM WIND (MPH) S 6 N 7  
PM WIND (MPH) SW 9 NW 8 G17 E 5  
PRECIP AMOUNT 0.18 0.09 0.08  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3730 2320  
TRANSPORT WND (MPH) SW 13 NE 7  
VENT RATE (KT-FT) 41030 13920  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ504-262100-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 50  
MX/MN TEMP(24H TREND) 84 (+6) 58 (-8) 67  
MX/MN RH% (24H TREND) 65 (-15) 100 (0) 61  
AM WIND (MPH) S 6 N 7  
PM WIND (MPH) SW 8 NW 7 E 5  
PRECIP AMOUNT 0.19 0.12 0.10  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3730 2220  
TRANSPORT WND (MPH) SW 13 NE 8  
VENT RATE (KT-FT) 41030 15540  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ505-262100-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 40  
MX/MN TEMP(24H TREND) 83 (+6) 56 (-8) 67  
MX/MN RH% (24H TREND) 68 (-15) 99 (-1) 59  
AM WIND (MPH) SW 7 N 7  
PM WIND (MPH) SW 9 G17 NW 8 G18 E 5  
PRECIP AMOUNT 0.20 0.10 0.08  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2880 2180  
TRANSPORT WND (MPH) SW 13 NE 8  
VENT RATE (KT-FT) 31680 15260  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ506-262100-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 40  
MX/MN TEMP(24H TREND) 84 (+6) 58 (-7) 68  
MX/MN RH% (24H TREND) 66 (-15) 100 (0) 60  
AM WIND (MPH) SW 6 N 7  
PM WIND (MPH) SW 9 W 7 E 5  
PRECIP AMOUNT 0.20 0.12 0.08  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3310 1670  
TRANSPORT WND (MPH) SW 13 NE 12  
VENT RATE (KT-FT) 36410 16700  
LAL 3 4 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
MDZ507-262100-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 30  
MX/MN TEMP(24H TREND) 82 (+6) 56 (-8) 67  
MX/MN RH% (24H TREND) 70 (-15) 100 (+1) 58  
AM WIND (MPH) S 6 N 6  
PM WIND (MPH) SW 9 W 7 G17 E 5  
PRECIP AMOUNT 0.16 0.08 0.00  
PRECIP DURATION 2 4 1  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1810 2200  
TRANSPORT WND (MPH) SW 14 NE 9  
VENT RATE (KT-FT) 21720 17600  
LAL 3 4 1  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ508-262100-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 30  
MX/MN TEMP(24H TREND) 82 (+4) 58 (-8) 69  
MX/MN RH% (24H TREND) 72 (-11) 100 (+1) 59  
AM WIND (MPH) S 6 G17 N 7 G17  
PM WIND (MPH) S 8 G19 W 7 E 5  
PRECIP AMOUNT 0.16 0.13 0.00  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2350 2280  
TRANSPORT WND (MPH) SW 12 NE 5  
VENT RATE (KT-FT) 23500 9120  
LAL 3 4 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ025-262100-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 81 (+6) 54 (-7) 62  
MX/MN RH% (24H TREND) 63 (-14) 100 (0) 73  
AM WIND (MPH) SW 7 G19 NE 5  
PM WIND (MPH) SW 10 G20 W 6 LGT/VAR  
PRECIP AMOUNT 0.04 0.07 0.27  
PRECIP DURATION 3 5 5  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2990 1630  
TRANSPORT WND (MPH) W 14 NE 13  
VENT RATE (KT-FT) 35880 17930  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ026-262100-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 70  
MX/MN TEMP(24H TREND) 81 (+6) 53 (-8) 64  
MX/MN RH% (24H TREND) 63 (-14) 100 (0) 68  
AM WIND (MPH) SW 7 G19 LGT/VAR  
PM WIND (MPH) SW 8 G19 NW 5 LGT/VAR  
PRECIP AMOUNT 0.03 0.03 0.16  
PRECIP DURATION 3 5 5  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3410 1580  
TRANSPORT WND (MPH) W 14 NE 10  
VENT RATE (KT-FT) 40920 14220  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ027-262100-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 60  
MX/MN TEMP(24H TREND) 81 (+6) 53 (-9) 65  
MX/MN RH% (24H TREND) 66 (-14) 100 (0) 66  
AM WIND (MPH) SW 7 LGT/VAR  
PM WIND (MPH) SW 7 NW 6 LGT/VAR  
PRECIP AMOUNT 0.04 0.02 0.10  
PRECIP DURATION 3 4 4  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3550 1930  
TRANSPORT WND (MPH) W 13 NE 10  
VENT RATE (KT-FT) 39050 17370  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ028-262100-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 30 50  
MX/MN TEMP(24H TREND) 82 (+6) 54 (-8) 66  
MX/MN RH% (24H TREND) 67 (-15) 97 (-3) 61  
AM WIND (MPH) SW 6 LGT/VAR  
PM WIND (MPH) SW 8 NW 8 LGT/VAR  
PRECIP AMOUNT 0.04 0.02 0.08  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3550 2330  
TRANSPORT WND (MPH) W 15 E 8  
VENT RATE (KT-FT) 46150 16310  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ029-262100-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 60  
MX/MN TEMP(24H TREND) 82 (+6) 55 (-7) 65  
MX/MN RH% (24H TREND) 65 (-13) 100 (0) 66  
AM WIND (MPH) SW 6 LGT/VAR  
PM WIND (MPH) SW 7 NW 5 LGT/VAR  
PRECIP AMOUNT 0.05 0.03 0.12  
PRECIP DURATION 3 5 5  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3100 1990  
TRANSPORT WND (MPH) W 13 NE 9  
VENT RATE (KT-FT) 34100 15920  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ030-262100-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 60  
MX/MN TEMP(24H TREND) 83 (+7) 55 (-8) 66  
MX/MN RH% (24H TREND) 65 (-15) 99 (-1) 64  
AM WIND (MPH) SW 6 LGT/VAR  
PM WIND (MPH) SW 6 NW 6 LGT/VAR  
PRECIP AMOUNT 0.06 0.03 0.10  
PRECIP DURATION 3 4 4  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3590 2010  
TRANSPORT WND (MPH) SW 15 NE 10  
VENT RATE (KT-FT) 46670 18090  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ031-262100-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 30 50  
MX/MN TEMP(24H TREND) 82 (+6) 55 (-8) 67  
MX/MN RH% (24H TREND) 66 (-16) 97 (-3) 62  
AM WIND (MPH) SW 6 N 5  
PM WIND (MPH) SW 8 NW 8 G18 LGT/VAR  
PRECIP AMOUNT 0.06 0.03 0.09  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3640 2290  
TRANSPORT WND (MPH) SW 14 NE 7  
VENT RATE (KT-FT) 43680 13740  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ036-262100-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 84 (+5) 58 (-5) 63  
MX/MN RH% (24H TREND) 61 (-11) 94 (-5) 78  
AM WIND (MPH) SW 5 NE 6  
PM WIND (MPH) SW 8 W 5 NE 5  
PRECIP AMOUNT 0.09 0.21 0.35  
PRECIP DURATION 2 5 8  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3250 1500  
TRANSPORT WND (MPH) SW 14 NE 15  
VENT RATE (KT-FT) 39000 19500  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ037-262100-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 84 (+5) 58 (-6) 64  
MX/MN RH% (24H TREND) 61 (-14) 97 (-3) 74  
AM WIND (MPH) SW 5 NE 6  
PM WIND (MPH) SW 7 W 5 LGT/VAR  
PRECIP AMOUNT 0.07 0.14 0.28  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3710 1690  
TRANSPORT WND (MPH) SW 14 NE 16  
VENT RATE (KT-FT) 44520 23660  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ038-262100-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 84 (+7) 57 (-6) 65  
MX/MN RH% (24H TREND) 64 (-14) 100 (0) 72  
AM WIND (MPH) SW 5 NE 5  
PM WIND (MPH) SW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.08 0.23  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3740 1610  
TRANSPORT WND (MPH) SW 15 NE 12  
VENT RATE (KT-FT) 48620 16100  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ039-262100-  
MADISON-  
INCLUDING THE CITY OF MADISON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 84 (+6) 57 (-6) 64  
MX/MN RH% (24H TREND) 65 (-15) 100 (0) 72  
AM WIND (MPH) SW 5 N 6  
PM WIND (MPH) SW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.06 0.08 0.18  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3910 1550  
TRANSPORT WND (MPH) SW 16 NE 10  
VENT RATE (KT-FT) 54740 13950  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ040-262100-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 60  
MX/MN TEMP(24H TREND) 83 (+6) 56 (-7) 65  
MX/MN RH% (24H TREND) 68 (-14) 100 (0) 70  
AM WIND (MPH) SW 5 N 5  
PM WIND (MPH) SW 6 NW 6 LGT/VAR  
PRECIP AMOUNT 0.08 0.05 0.14  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3760 1710  
TRANSPORT WND (MPH) SW 15 NE 12  
VENT RATE (KT-FT) 48880 17100  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ050-262100-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 85 (+5) 57 (-7) 65  
MX/MN RH% (24H TREND) 64 (-12) 100 (0) 73  
AM WIND (MPH) SW 5 N 6  
PM WIND (MPH) SW 8 W 5 LGT/VAR  
PRECIP AMOUNT 0.07 0.10 0.22  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3900 1390  
TRANSPORT WND (MPH) SW 15 NE 13  
VENT RATE (KT-FT) 50700 15290  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ051-262100-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 60  
MX/MN TEMP(24H TREND) 85 (+6) 58 (-6) 66  
MX/MN RH% (24H TREND) 63 (-16) 100 (0) 70  
AM WIND (MPH) SW 5 N 6  
PM WIND (MPH) SW 8 W 5 LGT/VAR  
PRECIP AMOUNT 0.08 0.09 0.15  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4020 1430  
TRANSPORT WND (MPH) SW 16 NE 10  
VENT RATE (KT-FT) 56280 12870  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ052-262100-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 60  
MX/MN TEMP(24H TREND) 85 (+5) 59 (-6) 67  
MX/MN RH% (24H TREND) 64 (-14) 98 (-2) 66  
AM WIND (MPH) S 5 N 6  
PM WIND (MPH) SW 7 NW 6 LGT/VAR  
PRECIP AMOUNT 0.11 0.10 0.13  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4010 1560  
TRANSPORT WND (MPH) SW 14 NE 12  
VENT RATE (KT-FT) 48120 15600  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ053-262100-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 60  
MX/MN TEMP(24H TREND) 85 (+6) 58 (-7) 68  
MX/MN RH% (24H TREND) 64 (-14) 98 (-2) 63  
AM WIND (MPH) S 6 N 7  
PM WIND (MPH) SW 8 NW 7 NE 5  
PRECIP AMOUNT 0.14 0.12 0.12  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3990 2080  
TRANSPORT WND (MPH) SW 14 NE 8  
VENT RATE (KT-FT) 47880 14560  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ054-262100-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 60  
MX/MN TEMP(24H TREND) 85 (+5) 59 (-8) 68  
MX/MN RH% (24H TREND) 63 (-13) 97 (-3) 62  
AM WIND (MPH) S 6 N 7 G17  
PM WIND (MPH) SW 8 G17 W 7 NE 5  
PRECIP AMOUNT 0.14 0.12 0.11  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3740 2080  
TRANSPORT WND (MPH) SW 14 NE 7  
VENT RATE (KT-FT) 44880 12480  
LAL 3 4 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ055-262100-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 60  
MX/MN TEMP(24H TREND) 87 (+6) 59 (-6) 67  
MX/MN RH% (24H TREND) 61 (-15) 99 (-1) 70  
AM WIND (MPH) LGT/VAR N 6  
PM WIND (MPH) SW 7 W 5 NE 5  
PRECIP AMOUNT 0.08 0.13 0.17  
PRECIP DURATION 2 6 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4080 1690  
TRANSPORT WND (MPH) SW 15 NE 10  
VENT RATE (KT-FT) 53040 15210  
LAL 3 5 1  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ056-262100-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 70  
MX/MN TEMP(24H TREND) 86 (+4) 59 (-6) 65  
MX/MN RH% (24H TREND) 62 (-12) 100 (0) 74  
AM WIND (MPH) SW 5 N 6  
PM WIND (MPH) SW 8 W 5 LGT/VAR  
PRECIP AMOUNT 0.08 0.17 0.26  
PRECIP DURATION 2 6 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3930 1550  
TRANSPORT WND (MPH) SW 14 NE 10  
VENT RATE (KT-FT) 47160 13950  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ057-262100-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 40 60 60  
MX/MN TEMP(24H TREND) 87 (+4) 60 (-7) 67  
MX/MN RH% (24H TREND) 60 (-12) 95 (-4) 74  
AM WIND (MPH) LGT/VAR N 6  
PM WIND (MPH) SW 7 W 6 NE 5  
PRECIP AMOUNT 0.08 0.21 0.26  
PRECIP DURATION 2 6 5  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4540 1850  
TRANSPORT WND (MPH) SW 15 NE 9  
VENT RATE (KT-FT) 59020 14800  
LAL 3 5 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ501-262100-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 60  
MX/MN TEMP(24H TREND) 84 (+8) 56 (-7) 65  
MX/MN RH% (24H TREND) 68 (-15) 100 (0) 67  
AM WIND (MPH) SW 5 N 5  
PM WIND (MPH) SW 6 NW 7 G17 LGT/VAR  
PRECIP AMOUNT 0.10 0.06 0.12  
PRECIP DURATION 2 4 4  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3940 1580  
TRANSPORT WND (MPH) SW 15 NE 12  
VENT RATE (KT-FT) 51220 15800  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ502-262100-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 60  
MX/MN TEMP(24H TREND) 85 (+6) 58 (-6) 66  
MX/MN RH% (24H TREND) 63 (-15) 99 (-1) 68  
AM WIND (MPH) SW 5 N 6  
PM WIND (MPH) SW 8 NW 6 LGT/VAR  
PRECIP AMOUNT 0.09 0.10 0.14  
PRECIP DURATION 2 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3910 1450  
TRANSPORT WND (MPH) SW 15 NE 10  
VENT RATE (KT-FT) 50830 13050  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ503-262100-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 50 70  
MX/MN TEMP(24H TREND) 74 (+5) 51 (-7) 60  
MX/MN RH% (24H TREND) 71 (-14) 100 (0) 78  
AM WIND (MPH) SW 9 G21 LGT/VAR  
PM WIND (MPH) W 11 G21 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.11 0.05 0.20  
PRECIP DURATION 5 5 5  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2470 1310  
TRANSPORT WND (MPH) W 15 E 9  
VENT RATE (KT-FT) 32110 10480  
LAL 4 4 1  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
 
VAZ504-262100-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 50 70  
MX/MN TEMP(24H TREND) 76 (+5) 53 (-7) 62  
MX/MN RH% (24H TREND) 67 (-16) 100 (0) 75  
AM WIND (MPH) SW 8 G19 NE 5  
PM WIND (MPH) W 9 G19 NW 6 LGT/VAR  
PRECIP AMOUNT 0.05 0.06 0.22  
PRECIP DURATION 5 5 5  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2720 1490  
TRANSPORT WND (MPH) W 16 E 12  
VENT RATE (KT-FT) 38080 14900  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ505-262100-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 50  
MX/MN TEMP(24H TREND) 82 (+6) 56 (-8) 67  
MX/MN RH% (24H TREND) 68 (-15) 100 (0) 61  
AM WIND (MPH) S 6 N 6  
PM WIND (MPH) SW 8 NW 8 G18 LGT/VAR  
PRECIP AMOUNT 0.11 0.05 0.09  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3890 2300  
TRANSPORT WND (MPH) SW 14 NE 6  
VENT RATE (KT-FT) 46680 11500  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ506-262100-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 40 50  
MX/MN TEMP(24H TREND) 84 (+7) 58 (-6) 67  
MX/MN RH% (24H TREND) 66 (-15) 98 (-2) 62  
AM WIND (MPH) S 6 N 7  
PM WIND (MPH) SW 8 NW 7 G17 LGT/VAR  
PRECIP AMOUNT 0.15 0.08 0.10  
PRECIP DURATION 2 4 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4000 2070  
TRANSPORT WND (MPH) SW 14 NE 7  
VENT RATE (KT-FT) 48000 12420  
LAL 3 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ507-262100-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 78 (+4) 52 (-10) 61  
MX/MN RH% (24H TREND) 70 (-12) 100 (+1) 72  
AM WIND (MPH) SW 10 G20 NE 7  
PM WIND (MPH) SW 10 G19 NW 9 G18 NE 5  
PRECIP AMOUNT 0.06 0.06 0.16  
PRECIP DURATION 3 5 5  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3320 1830  
TRANSPORT WND (MPH) SW 15 NE 10  
VENT RATE (KT-FT) 43160 16470  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
VAZ508-262100-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 50 70  
MX/MN TEMP(24H TREND) 79 (+5) 53 (-8) 61  
MX/MN RH% (24H TREND) 68 (-12) 100 (+2) 76  
AM WIND (MPH) SW 9 G21 NE 8  
PM WIND (MPH) SW 11 G21 W 8 G19 NE 5  
PRECIP AMOUNT 0.06 0.15 0.34  
PRECIP DURATION 3 5 6  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3250 1620  
TRANSPORT WND (MPH) SW 14 NE 13  
VENT RATE (KT-FT) 39000 17820  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ050-262100-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 30 50  
MX/MN TEMP(24H TREND) 80 (+5) 53 (-9) 66  
MX/MN RH% (24H TREND) 66 (-15) 99 (-1) 60  
AM WIND (MPH) SW 6 LGT/VAR  
PM WIND (MPH) W 8 NW 7 LGT/VAR  
PRECIP AMOUNT 0.04 0.02 0.07  
PRECIP DURATION 5 4 1  
PRECIP BEGIN 6 AM CONTINUING 8 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 3300 2240  
TRANSPORT WND (MPH) W 15 E 8  
VENT RATE (KT-FT) 42900 15680  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ051-262100-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS SHOWERS RAIN  
CHANCE PRECIP (%) 60 20 40  
MX/MN TEMP(24H TREND) 80 (+4) 53 (-9) 67  
MX/MN RH% (24H TREND) 63 (-18) 96 (-4) 54  
AM WIND (MPH) SW 5 LGT/VAR  
PM WIND (MPH) SW 8 NW 8 LGT/VAR  
PRECIP AMOUNT 0.03 0.02 0.04  
PRECIP DURATION 5 2 1  
PRECIP BEGIN 8 AM CONTINUING 11 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 3260 2250  
TRANSPORT WND (MPH) W 15 E 6  
VENT RATE (KT-FT) 42380 11250  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ052-262100-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 30 40  
MX/MN TEMP(24H TREND) 83 (+7) 54 (-8) 67  
MX/MN RH% (24H TREND) 65 (-17) 94 (-5) 57  
AM WIND (MPH) S 5 LGT/VAR  
PM WIND (MPH) SW 8 G17 NW 8 G17 LGT/VAR  
PRECIP AMOUNT 0.03 0.02 0.07  
PRECIP DURATION 4 4 1  
PRECIP BEGIN 8 AM CONTINUING 11 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 3550 2920  
TRANSPORT WND (MPH) SW 15 E 6  
VENT RATE (KT-FT) 46150 14600  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ053-262100-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 50 30 50  
MX/MN TEMP(24H TREND) 82 (+6) 56 (-7) 67  
MX/MN RH% (24H TREND) 66 (-15) 97 (-2) 60  
AM WIND (MPH) S 5 N 5  
PM WIND (MPH) SW 8 NW 8 G17 LGT/VAR  
PRECIP AMOUNT 0.06 0.03 0.08  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3720 3040  
TRANSPORT WND (MPH) SW 14 E 6  
VENT RATE (KT-FT) 44640 15200  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ055-262100-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 30 60  
MX/MN TEMP(24H TREND) 80 (+6) 51 (-11) 65  
MX/MN RH% (24H TREND) 66 (-14) 100 (+1) 65  
AM WIND (MPH) SW 8 G18 LGT/VAR  
PM WIND (MPH) W 8 G17 NW 7 LGT/VAR  
PRECIP AMOUNT 0.04 0.02 0.09  
PRECIP DURATION 5 4 4  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3640 1820  
TRANSPORT WND (MPH) W 14 E 9  
VENT RATE (KT-FT) 43680 14560  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ501-262100-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 30 50  
MX/MN TEMP(24H TREND) 75 (+2) 48 (-13) 62  
MX/MN RH% (24H TREND) 74 (-7) 100 (+2) 68  
AM WIND (MPH) SW 10 G25 LGT/VAR  
PM WIND (MPH) W 11 G25 NW 8 G20 SE 5  
PRECIP AMOUNT 0.13 0.04 0.06  
PRECIP DURATION 5 4 2  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2450 1130  
TRANSPORT WND (MPH) W 17 E 9  
VENT RATE (KT-FT) 36750 9040  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ502-262100-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 30 60  
MX/MN TEMP(24H TREND) 80 (+5) 52 (-9) 66  
MX/MN RH% (24H TREND) 64 (-13) 100 (0) 63  
AM WIND (MPH) SW 6 LGT/VAR  
PM WIND (MPH) W 8 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.08 0.02 0.07  
PRECIP DURATION 5 4 4  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2790 1500  
TRANSPORT WND (MPH) W 15 E 8  
VENT RATE (KT-FT) 36270 10500  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ503-262100-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS SHOWERS RAIN  
CHANCE PRECIP (%) 60 20 50  
MX/MN TEMP(24H TREND) 75 (+2) 50 (-11) 62  
MX/MN RH% (24H TREND) 72 (-11) 99 (0) 65  
AM WIND (MPH) SW 9 G20 LGT/VAR  
PM WIND (MPH) W 11 G20 NW 8 G18 SE 5  
PRECIP AMOUNT 0.12 0.03 0.05  
PRECIP DURATION 5 2 1  
PRECIP BEGIN 6 AM CONTINUING 8 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 2530 1490  
TRANSPORT WND (MPH) W 18 E 9  
VENT RATE (KT-FT) 40480 11920  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ504-262100-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE TSTMS SHOWERS RAIN  
CHANCE PRECIP (%) 60 20 40  
MX/MN TEMP(24H TREND) 80 (+5) 52 (-10) 67  
MX/MN RH% (24H TREND) 65 (-16) 100 (0) 59  
AM WIND (MPH) SW 5 LGT/VAR  
PM WIND (MPH) W 8 NW 6 LGT/VAR  
PRECIP AMOUNT 0.09 0.02 0.04  
PRECIP DURATION 5 2 1  
PRECIP BEGIN 6 AM CONTINUING 8 AM  
PRECIP END CONTINUING 2 AM CONTINUING  
MIXING HGT(FT-AGL) 2920 2280  
TRANSPORT WND (MPH) W 18 E 9  
VENT RATE (KT-FT) 46720 18240  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ505-262100-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 40 60  
MX/MN TEMP(24H TREND) 75 (+3) 50 (-9) 62  
MX/MN RH% (24H TREND) 70 (-11) 100 (+1) 70  
AM WIND (MPH) SW 9 G24 LGT/VAR  
PM WIND (MPH) W 10 G24 NW 7 G19 LGT/VAR  
PRECIP AMOUNT 0.12 0.03 0.10  
PRECIP DURATION 5 4 4  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2700 1060  
TRANSPORT WND (MPH) W 18 E 9  
VENT RATE (KT-FT) 43200 8480  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
 
WVZ506-262100-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
507 AM EDT WED SEP 26 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY CLOUDY CLOUDY  
PRECIP TYPE TSTMS TSTMS RAIN  
CHANCE PRECIP (%) 60 40 60  
MX/MN TEMP(24H TREND) 78 (+5) 52 (-9) 63  
MX/MN RH% (24H TREND) 64 (-15) 100 (0) 69  
AM WIND (MPH) SW 8 G19 LGT/VAR  
PM WIND (MPH) W 9 G20 NW 5 LGT/VAR  
PRECIP AMOUNT 0.05 0.02 0.13  
PRECIP DURATION 5 5 4  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3120 1520  
TRANSPORT WND (MPH) W 16 E 9  
VENT RATE (KT-FT) 43680 12160  
LAL 4 4 1  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 50S. HIGHS IN  
THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 5 TO 10 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 

 
 
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