793  
FNUS51 KLWX 201911  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
210 PM EST WED FEB 20 2019  
   
DISCUSSION
 
 
A COMPLEX LOW PRESSURE SYSTEM WILL RESULT IN A SIGNIFICANT WINTRY  
PRECIPITATION TODAY INTO THIS EVENING. SNOW WILL DIMINISH AND  
CHANGE OVER TO SLEET AND FREEZING RAIN MIXTURE THIS AFTERNOON.  
TEMPERATURES WILL WARM ENOUGH FOR PRECIPITATION TO CHANGE OVER TO  
RAIN LATER TODAY EAST OF INTERSTATE 95. ALL PRECIPITATION SHOULD  
CHANGE OVER TO RAIN TONIGHT BEFORE COMING TO AN END THURSDAY  
MORNING AS A COLD FRONT CROSSES THE AREA. THIS FRONT WILL SETTLE  
ACROSS THE CAROLINAS ON FRIDAY.  
 
ANOTHER LOW PRESSURE SYSTEM WILL TRACK FROM THE CENTER OF THE  
COUNTRY TOWARD THE GREAT LAKES THIS WEEKEND, BRINGING THE AREA A  
SOAKING RAIN.  
 
DCZ001-210900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE FRZ RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+3) 54 (+21) 34 47  
MX/MN RH% (24H TREND) 100 (+14) 53 (+5) 90 52  
AM WIND (MPH) W 6 LGT/VAR  
PM WIND (MPH) E 5 NW 8 G18 NW 7 LGT/VAR  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 510 1650  
TRANSPORT WND (MPH) NW 26 NW 8  
VENT RATE (KT-FT) 11730 11550  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 26 FAIR 28 FAIR 20 GEN POOR 20 GEN POOR  
ADI LATE 19 GEN POOR 20 GEN POOR 15 GEN POOR 19 GEN POOR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ011-210900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+2) 51 (+18) 31 46  
MX/MN RH% (24H TREND) 100 (+22) 54 (+6) 90 52  
AM WIND (MPH) W 6 G18 LGT/VAR  
PM WIND (MPH) E 6 G17 W 10 G23 NW 8 G19 LGT/VAR  
PRECIP AMOUNT 0.44 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1920 2270  
TRANSPORT WND (MPH) NW 26 NW 10  
VENT RATE (KT-FT) 44160 20430  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 28 FAIR 29 FAIR 24 FAIR 21 FAIR  
ADI LATE 21 FAIR 46 GEN GOOD 18 GEN POOR 27 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 3 4 2  
 
REMARKS...NONE.  
 

 
 
MDZ003-210900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+4) 50 (+19) 29 44  
MX/MN RH% (24H TREND) 100 (+18) 52 (+6) 93 55  
AM WIND (MPH) W 6 G21 LGT/VAR  
PM WIND (MPH) SE 7 G20 W 10 G24 NW 8 G20 LGT/VAR  
PRECIP AMOUNT 0.39 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2300 2040  
TRANSPORT WND (MPH) W 25 NW 7  
VENT RATE (KT-FT) 50600 12240  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 20 GEN POOR 32 FAIR 20 GEN POOR 16 GEN POOR  
ADI LATE 14 GEN POOR 67 GOOD 16 GEN POOR 18 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 7 2 5 3  
 
REMARKS...NONE.  
 

 
 
MDZ004-210900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 29 (+3) 50 (+19) 29 45  
MX/MN RH% (24H TREND) 100 (+17) 54 (+3) 95 58  
AM WIND (MPH) W 7 G25 LGT/VAR  
PM WIND (MPH) SE 7 G23 NW 11 G27 NW 8 G24 LGT/VAR  
PRECIP AMOUNT 0.41 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1990 2040  
TRANSPORT WND (MPH) NW 28 NW 8  
VENT RATE (KT-FT) 47760 14280  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 23 FAIR 26 FAIR 23 FAIR 16 GEN POOR  
ADI LATE 16 GEN POOR 57 GEN GOOD 16 GEN POOR 20 GEN POOR  
MAX LVORI EARLY 5 4 3 5  
MAX LVORI LATE 6 3 5 3  
 
REMARKS...NONE.  
 

 
 
MDZ005-210900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+3) 49 (+18) 29 44  
MX/MN RH% (24H TREND) 100 (+22) 54 (0) 91 55  
AM WIND (MPH) W 7 G23 N 5  
PM WIND (MPH) SE 7 G20 W 11 G25 NW 9 G21 LGT/VAR  
PRECIP AMOUNT 0.44 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1820 2230  
TRANSPORT WND (MPH) NW 29 NW 9  
VENT RATE (KT-FT) 45500 17840  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 26 FAIR 32 FAIR 24 FAIR 19 GEN POOR  
ADI LATE 19 GEN POOR 51 GEN GOOD 17 GEN POOR 23 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 7 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ006-210900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 31 (+4) 50 (+19) 29 44  
MX/MN RH% (24H TREND) 100 (+22) 53 (-1) 90 54  
AM WIND (MPH) W 7 G20 N 5  
PM WIND (MPH) SE 7 G20 W 11 G25 NW 9 G20 LGT/VAR  
PRECIP AMOUNT 0.46 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1790 2230  
TRANSPORT WND (MPH) NW 29 NW 10  
VENT RATE (KT-FT) 44750 20070  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 27 FAIR 29 FAIR 25 FAIR 21 FAIR  
ADI LATE 21 FAIR 51 GEN GOOD 19 GEN POOR 27 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 7 3 4 2  
 
REMARKS...NONE.  
 

 
 
MDZ013-210900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE FRZ RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+4) 56 (+23) 33 47  
MX/MN RH% (24H TREND) 100 (+16) 53 (+2) 89 50  
AM WIND (MPH) W 7 LGT/VAR  
PM WIND (MPH) E 5 NW 8 G20 NW 6 LGT/VAR  
PRECIP AMOUNT 0.36 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1550 2190  
TRANSPORT WND (MPH) NW 25 N 9  
VENT RATE (KT-FT) 34100 17520  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 28 FAIR 28 FAIR 18 GEN POOR 21 FAIR  
ADI LATE 20 GEN POOR 27 FAIR 15 GEN POOR 22 FAIR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 4 2  
 
REMARKS...NONE.  
 

 
 
MDZ014-210900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 33 (+3) 54 (+20) 33 46  
MX/MN RH% (24H TREND) 100 (+17) 54 (+6) 88 51  
AM WIND (MPH) W 7 G17 N 5  
PM WIND (MPH) E 6 G18 NW 9 G20 NW 7 G17 LGT/VAR  
PRECIP AMOUNT 0.41 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1230 2220  
TRANSPORT WND (MPH) W 26 NW 10  
VENT RATE (KT-FT) 28290 19980  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 29 FAIR 28 FAIR 23 FAIR 21 FAIR  
ADI LATE 21 FAIR 34 FAIR 15 GEN POOR 22 FAIR  
MAX LVORI EARLY 5 4 4 4  
MAX LVORI LATE 5 3 4 2  
 
REMARKS...NONE.  
 

 
 
MDZ016-210900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE RAIN RAIN RAIN NONE  
CHANCE PRECIP (%) 90 20 20 0  
MX/MN TEMP(24H TREND) 33 (+4) 58 (+24) 34 46  
MX/MN RH% (24H TREND) 100 (+13) 55 (-2) 91 54  
AM WIND (MPH) W 6 LGT/VAR  
PM WIND (MPH) LGT/VAR NW 6 G17 N 5 LGT/VAR  
PRECIP AMOUNT 0.31 0.01 0.00 0.00  
PRECIP DURATION 10 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM  
PRECIP END CONTINUING 1 PM 6 AM  
MIXING HGT(FT-AGL) 2200 2110  
TRANSPORT WND (MPH) NW 17 N 8  
VENT RATE (KT-FT) 33000 14770  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 3  
ADI EARLY 26 FAIR 22 FAIR 14 GEN POOR 22 FAIR  
ADI LATE 22 FAIR 43 GEN GOOD 20 GEN POOR 21 FAIR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ017-210900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY CLOUDY  
PRECIP TYPE RAIN RAIN RAIN NONE  
CHANCE PRECIP (%) 90 30 20 0  
MX/MN TEMP(24H TREND) 34 (+4) 57 (+21) 35 46  
MX/MN RH% (24H TREND) 100 (+13) 57 (+3) 87 55  
AM WIND (MPH) W 7 G18 N 6  
PM WIND (MPH) E 6 G20 NW 6 N 6 LGT/VAR  
PRECIP AMOUNT 0.34 0.02 0.00 0.00  
PRECIP DURATION 10 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM  
PRECIP END CONTINUING 1 PM 6 AM  
MIXING HGT(FT-AGL) 2000 2080  
TRANSPORT WND (MPH) NW 15 N 10  
VENT RATE (KT-FT) 26000 18720  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 3  
ADI EARLY 25 FAIR 24 FAIR 14 GEN POOR 23 FAIR  
ADI LATE 28 FAIR 31 FAIR 20 GEN POOR 20 GEN POOR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ018-210900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 90 20 0 0  
MX/MN TEMP(24H TREND) 34 (+4) 55 (+20) 35 46  
MX/MN RH% (24H TREND) 100 (+13) 56 (+2) 86 53  
AM WIND (MPH) W 7 N 6  
PM WIND (MPH) E 6 G17 NW 8 G19 NW 7 LGT/VAR  
PRECIP AMOUNT 0.34 0.01 0.00 0.00  
PRECIP DURATION 10 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT(FT-AGL) 1680 2080  
TRANSPORT WND (MPH) NW 22 N 10  
VENT RATE (KT-FT) 31920 18720  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 3  
ADI EARLY 27 FAIR 25 FAIR 20 GEN POOR 23 FAIR  
ADI LATE 25 FAIR 37 FAIR 21 FAIR 20 GEN POOR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ501-210900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 26 (+3) 46 (+18) 26 44  
MX/MN RH% (24H TREND) 100 (+9) 49 (-2) 94 55  
AM WIND (MPH) W 12 G32 LGT/VAR  
PM WIND (MPH) SE 8 G27 W 12 G29 W 10 G27 LGT/VAR  
PRECIP AMOUNT 0.39 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1720 1700  
TRANSPORT WND (MPH) W 24 NW 5  
VENT RATE (KT-FT) 36120 6800  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 19 GEN POOR 45 GEN GOOD 20 GEN POOR 11 POOR  
ADI LATE 20 GEN POOR 44 GEN GOOD 12 POOR 10 POOR  
MAX LVORI EARLY 7 4 3 6  
MAX LVORI LATE 7 2 5 3  
 
REMARKS...NONE.  
 

 
 
MDZ502-210900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 29 (+3) 49 (+19) 28 44  
MX/MN RH% (24H TREND) 100 (+14) 48 (+2) 92 53  
AM WIND (MPH) W 8 G21 LGT/VAR  
PM WIND (MPH) SE 6 G18 W 10 G21 W 7 G18 LGT/VAR  
PRECIP AMOUNT 0.38 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2340 1990  
TRANSPORT WND (MPH) W 23 NW 5  
VENT RATE (KT-FT) 46800 7960  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 19 GEN POOR 64 GOOD 17 GEN POOR 12 POOR  
ADI LATE 13 GEN POOR 61 GOOD 12 POOR 11 POOR  
MAX LVORI EARLY 6 5 4 5  
MAX LVORI LATE 7 1 5 3  
 
REMARKS...NONE.  
 

 
 
MDZ503-210900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 31 (+4) 51 (+19) 31 46  
MX/MN RH% (24H TREND) 100 (+15) 55 (+4) 94 55  
AM WIND (MPH) W 6 G19 LGT/VAR  
PM WIND (MPH) SE 6 G18 NW 9 G24 NW 7 G19 LGT/VAR  
PRECIP AMOUNT 0.40 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1500 2020  
TRANSPORT WND (MPH) NW 25 NW 9  
VENT RATE (KT-FT) 33000 16160  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 23 FAIR 29 FAIR 22 FAIR 18 GEN POOR  
ADI LATE 16 GEN POOR 39 FAIR 17 GEN POOR 21 FAIR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 5 3 5 3  
 
REMARKS...NONE.  
 

 
 
MDZ504-210900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+5) 52 (+20) 32 46  
MX/MN RH% (24H TREND) 100 (+15) 53 (+2) 91 52  
AM WIND (MPH) W 6 G18 LGT/VAR  
PM WIND (MPH) E 5 NW 9 G21 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.40 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 910 1870  
TRANSPORT WND (MPH) NW 26 NW 9  
VENT RATE (KT-FT) 20930 14960  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 25 FAIR 29 FAIR 23 FAIR 20 GEN POOR  
ADI LATE 18 GEN POOR 20 GEN POOR 16 GEN POOR 20 GEN POOR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ505-210900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 31 (+4) 51 (+19) 31 45  
MX/MN RH% (24H TREND) 100 (+17) 54 (+2) 92 54  
AM WIND (MPH) W 7 G19 N 5  
PM WIND (MPH) E 7 G18 NW 11 G25 NW 9 G19 LGT/VAR  
PRECIP AMOUNT 0.43 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1770 2050  
TRANSPORT WND (MPH) NW 28 NW 10  
VENT RATE (KT-FT) 42480 18450  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 26 FAIR 30 FAIR 24 FAIR 20 GEN POOR  
ADI LATE 19 GEN POOR 49 GEN GOOD 17 GEN POOR 25 FAIR  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ506-210900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+4) 52 (+20) 31 46  
MX/MN RH% (24H TREND) 100 (+16) 54 (+4) 91 51  
AM WIND (MPH) W 7 G18 N 5  
PM WIND (MPH) E 6 G17 NW 9 G23 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.42 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1500 2120  
TRANSPORT WND (MPH) NW 28 NW 9  
VENT RATE (KT-FT) 36000 16960  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 27 FAIR 30 FAIR 24 FAIR 21 FAIR  
ADI LATE 20 GEN POOR 43 GEN GOOD 17 GEN POOR 25 FAIR  
MAX LVORI EARLY 5 4 3 5  
MAX LVORI LATE 5 3 5 3  
 
REMARKS...NONE.  
 

 
 
MDZ507-210900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 31 (+4) 50 (+19) 29 44  
MX/MN RH% (24H TREND) 100 (+24) 54 (-3) 90 54  
AM WIND (MPH) W 7 G20 NW 5  
PM WIND (MPH) E 7 G19 W 11 G24 NW 9 G20 LGT/VAR  
PRECIP AMOUNT 0.48 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2050 2300  
TRANSPORT WND (MPH) NW 28 NW 10  
VENT RATE (KT-FT) 49200 20700  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 27 FAIR 30 FAIR 25 FAIR 22 FAIR  
ADI LATE 21 FAIR 54 GEN GOOD 19 GEN POOR 24 FAIR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 7 3 4 2  
 
REMARKS...NONE.  
 

 
 
MDZ508-210900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+3) 51 (+18) 30 45  
MX/MN RH% (24H TREND) 100 (+23) 55 (+1) 93 53  
AM WIND (MPH) W 7 G18 NW 5  
PM WIND (MPH) E 6 G17 W 10 G24 NW 8 G20 LGT/VAR  
PRECIP AMOUNT 0.48 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2210 2430  
TRANSPORT WND (MPH) NW 26 NW 10  
VENT RATE (KT-FT) 50830 21870  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 28 FAIR 28 FAIR 24 FAIR 21 FAIR  
ADI LATE 21 FAIR 54 GEN GOOD 18 GEN POOR 22 FAIR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 6 3 5 2  
 
REMARKS...NONE.  
 

 
 
VAZ025-210900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 40 30  
MX/MN TEMP(24H TREND) 30 (+3) 58 (+27) 33 47  
MX/MN RH% (24H TREND) 100 (+5) 40 (-51) 98 64  
AM WIND (MPH) W 8 G25 LGT/VAR  
PM WIND (MPH) S 6 G24 W 8 G21 NW 5 G17 LGT/VAR  
PRECIP AMOUNT 0.24 0.00 0.00 0.01  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1370 1350  
TRANSPORT WND (MPH) W 13 SW 6  
VENT RATE (KT-FT) 15070 6750  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 19 GEN POOR 20 GEN POOR 7 POOR 5 VERY POOR  
ADI LATE 20 GEN POOR 15 GEN POOR 3 VERY POOR 8 POOR  
MAX LVORI EARLY 8 5 3 7  
MAX LVORI LATE 5 3 6 4  
 
REMARKS...NONE.  
 

 
 
VAZ026-210900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 100 0 30 20  
MX/MN TEMP(24H TREND) 29 (+2) 57 (+26) 32 47  
MX/MN RH% (24H TREND) 100 (+1) 40 (-46) 94 61  
AM WIND (MPH) W 6 G26 LGT/VAR  
PM WIND (MPH) S 7 G27 W 6 G21 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1770 1260  
TRANSPORT WND (MPH) W 13 SW 5  
VENT RATE (KT-FT) 19470 5040  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 17 GEN POOR 18 GEN POOR 7 POOR 5 VERY POOR  
ADI LATE 19 GEN POOR 23 FAIR 6 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 7 5 3 6  
MAX LVORI LATE 8 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ027-210900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN NONE  
CHANCE PRECIP (%) 100 0 20 0  
MX/MN TEMP(24H TREND) 30 (+3) 55 (+24) 31 46  
MX/MN RH% (24H TREND) 100 (+9) 43 (-28) 95 61  
AM WIND (MPH) W 6 G18 LGT/VAR  
PM WIND (MPH) S 5 G18 W 6 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.27 0.00 0.00 0.00  
PRECIP DURATION 8 1  
PRECIP BEGIN 6 PM 1 AM  
PRECIP END 6 AM 6 AM  
MIXING HGT(FT-AGL) 2620 1740  
TRANSPORT WND (MPH) W 16 W 3  
VENT RATE (KT-FT) 36680 5220  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 16 GEN POOR 29 FAIR 11 POOR 9 POOR  
ADI LATE 19 GEN POOR 45 GEN GOOD 8 POOR 7 POOR  
MAX LVORI EARLY 5 5 3 6  
MAX LVORI LATE 8 2 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ028-210900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+3) 53 (+22) 30 46  
MX/MN RH% (24H TREND) 100 (+14) 49 (+3) 93 57  
AM WIND (MPH) W 7 G20 LGT/VAR  
PM WIND (MPH) SE 5 NW 9 G21 NW 6 G17 LGT/VAR  
PRECIP AMOUNT 0.33 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2540 2140  
TRANSPORT WND (MPH) W 21 NW 5  
VENT RATE (KT-FT) 45720 8560  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 17 GEN POOR 45 GEN GOOD 18 GEN POOR 13 GEN POOR  
ADI LATE 14 GEN POOR 61 GOOD 12 POOR 11 POOR  
MAX LVORI EARLY 5 5 3 6  
MAX LVORI LATE 7 2 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ029-210900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 100 0 30 20  
MX/MN TEMP(24H TREND) 31 (+3) 58 (+26) 32 48  
MX/MN RH% (24H TREND) 100 (+5) 42 (-35) 92 59  
AM WIND (MPH) W 5 G18 LGT/VAR  
PM WIND (MPH) S 5 G19 W 6 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.26 0.00 0.00 0.00  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2720 1620  
TRANSPORT WND (MPH) W 14 W 5  
VENT RATE (KT-FT) 32640 6480  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 18 GEN POOR 19 GEN POOR 8 POOR 9 POOR  
ADI LATE 21 FAIR 40 FAIR 8 POOR 9 POOR  
MAX LVORI EARLY 7 6 3 6  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ030-210900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN NONE  
CHANCE PRECIP (%) 100 0 20 0  
MX/MN TEMP(24H TREND) 31 (+3) 56 (+24) 31 47  
MX/MN RH% (24H TREND) 100 (+13) 47 (-9) 94 59  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) S 5 G17 NW 7 G17 NW 5 LGT/VAR  
PRECIP AMOUNT 0.30 0.00 0.00 0.00  
PRECIP DURATION 8 1  
PRECIP BEGIN 6 PM 1 AM  
PRECIP END 6 AM 6 AM  
MIXING HGT(FT-AGL) 2860 1780  
TRANSPORT WND (MPH) W 16 NW 5  
VENT RATE (KT-FT) 40040 7120  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 18 GEN POOR 21 FAIR 13 GEN POOR 13 GEN POOR  
ADI LATE 19 GEN POOR 52 GEN GOOD 12 POOR 10 POOR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ031-210900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+2) 53 (+21) 31 45  
MX/MN RH% (24H TREND) 100 (+14) 52 (+7) 94 56  
AM WIND (MPH) W 5 G17 LGT/VAR  
PM WIND (MPH) SE 5 NW 8 G20 NW 6 G17 LGT/VAR  
PRECIP AMOUNT 0.34 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2120 1720  
TRANSPORT WND (MPH) W 23 NW 6  
VENT RATE (KT-FT) 42400 8600  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 18 GEN POOR 20 GEN POOR 15 GEN POOR 14 GEN POOR  
ADI LATE 16 GEN POOR 57 GEN GOOD 15 GEN POOR 12 POOR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 8 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ036-210900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN RAIN RAIN RAIN  
CHANCE PRECIP (%) 80 20 40 60  
MX/MN TEMP(24H TREND) 31 (+2) 62 (+29) 36 47  
MX/MN RH% (24H TREND) 100 (+6) 45 (-40) 98 68  
AM WIND (MPH) W 6 G19 LGT/VAR  
PM WIND (MPH) LGT/VAR W 6 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.00 0.00 0.03  
PRECIP DURATION 10 1 1 5  
PRECIP BEGIN 6 PM CONTINUING 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2390 1630  
TRANSPORT WND (MPH) NW 13 S 1  
VENT RATE (KT-FT) 26290 1630  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 3  
ADI EARLY 20 GEN POOR 22 FAIR 6 VERY POOR 8 POOR  
ADI LATE 21 FAIR 31 FAIR 3 VERY POOR 5 VERY POOR  
MAX LVORI EARLY 9 5 4 7  
MAX LVORI LATE 5 3 6 4  
 
REMARKS...NONE.  
 

 
 
VAZ037-210900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN RAIN RAIN RAIN  
CHANCE PRECIP (%) 80 20 40 30  
MX/MN TEMP(24H TREND) 30 (+1) 61 (+29) 35 47  
MX/MN RH% (24H TREND) 100 (+9) 46 (-29) 97 64  
AM WIND (MPH) SW 5 LGT/VAR  
PM WIND (MPH) LGT/VAR W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.20 0.00 0.00 0.01  
PRECIP DURATION 10 1 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3110 1770  
TRANSPORT WND (MPH) NW 9 NW 2  
VENT RATE (KT-FT) 24880 3540  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 2  
ADI EARLY 19 GEN POOR 17 GEN POOR 5 VERY POOR 6 VERY POOR  
ADI LATE 21 FAIR 29 FAIR 2 VERY POOR 4 VERY POOR  
MAX LVORI EARLY 9 5 4 7  
MAX LVORI LATE 5 3 7 4  
 
REMARKS...NONE.  
 

 
 
VAZ038-210900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 20  
MX/MN TEMP(24H TREND) 30 (+2) 60 (+28) 34 46  
MX/MN RH% (24H TREND) 100 (+7) 47 (-30) 96 66  
AM WIND (MPH) W 5 G18 LGT/VAR  
PM WIND (MPH) LGT/VAR W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.00 0.00 0.00  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2610 1440  
TRANSPORT WND (MPH) NW 9 W 5  
VENT RATE (KT-FT) 20880 5760  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 17 GEN POOR 14 GEN POOR 5 VERY POOR 6 VERY POOR  
ADI LATE 20 GEN POOR 26 FAIR 5 VERY POOR 7 POOR  
MAX LVORI EARLY 8 6 4 6  
MAX LVORI LATE 8 3 6 4  
 
REMARKS...NONE.  
 

 
 
VAZ039-210900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 20  
MX/MN TEMP(24H TREND) 31 (+2) 60 (+28) 34 46  
MX/MN RH% (24H TREND) 100 (+5) 51 (-23) 99 65  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2880 1460  
TRANSPORT WND (MPH) W 9 W 5  
VENT RATE (KT-FT) 23040 5840  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 18 GEN POOR 14 GEN POOR 6 VERY POOR 9 POOR  
ADI LATE 22 FAIR 26 FAIR 7 POOR 9 POOR  
MAX LVORI EARLY 8 6 4 6  
MAX LVORI LATE 8 3 6 4  
 
REMARKS...NONE.  
 

 
 
VAZ040-210900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN NONE  
CHANCE PRECIP (%) 100 0 20 0  
MX/MN TEMP(24H TREND) 30 (+2) 58 (+27) 32 46  
MX/MN RH% (24H TREND) 100 (+8) 48 (-20) 95 62  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.29 0.00 0.00 0.00  
PRECIP DURATION 8 1  
PRECIP BEGIN 6 PM 1 AM  
PRECIP END 6 AM 6 AM  
MIXING HGT(FT-AGL) 3070 1710  
TRANSPORT WND (MPH) W 12 NW 6  
VENT RATE (KT-FT) 30700 8550  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 18 GEN POOR 22 FAIR 11 POOR 14 GEN POOR  
ADI LATE 21 FAIR 38 FAIR 12 POOR 12 POOR  
MAX LVORI EARLY 6 6 4 6  
MAX LVORI LATE 8 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ050-210900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN RAIN RAIN RAIN  
CHANCE PRECIP (%) 90 20 30 20  
MX/MN TEMP(24H TREND) 31 (+1) 60 (+28) 34 47  
MX/MN RH% (24H TREND) 100 (+7) 54 (-14) 97 62  
AM WIND (MPH) SW 5 LGT/VAR  
PM WIND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.22 0.00 0.00 0.00  
PRECIP DURATION 10 1 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM CONTINUING  
PRECIP END CONTINUING 10 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2700 1610  
TRANSPORT WND (MPH) NW 8 NW 5  
VENT RATE (KT-FT) 18900 6440  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 2  
ADI EARLY 18 GEN POOR 14 GEN POOR 6 VERY POOR 12 POOR  
ADI LATE 23 FAIR 18 GEN POOR 5 VERY POOR 10 POOR  
MAX LVORI EARLY 8 6 4 6  
MAX LVORI LATE 5 3 7 3  
 
REMARKS...NONE.  
 

 
 
VAZ051-210900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE FRZ RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 20  
MX/MN TEMP(24H TREND) 31 (+1) 59 (+27) 33 47  
MX/MN RH% (24H TREND) 100 (+8) 54 (-13) 97 61  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.00 0.00 0.00  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1760 1610  
TRANSPORT WND (MPH) NW 10 NW 6  
VENT RATE (KT-FT) 15840 8050  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 17 GEN POOR 15 GEN POOR 10 POOR 14 GEN POOR  
ADI LATE 23 FAIR 14 GEN POOR 12 POOR 12 POOR  
MAX LVORI EARLY 6 7 4 6  
MAX LVORI LATE 8 4 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ052-210900-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN NONE RAIN NONE  
CHANCE PRECIP (%) 100 0 20 0  
MX/MN TEMP(24H TREND) 31 (+2) 58 (+25) 32 47  
MX/MN RH% (24H TREND) 100 (+14) 51 (-3) 91 52  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR NW 6 NW 5 LGT/VAR  
PRECIP AMOUNT 0.30 0.00 0.00 0.00  
PRECIP DURATION 10 1  
PRECIP BEGIN 6 PM 1 AM  
PRECIP END 6 AM 6 AM  
MIXING HGT(FT-AGL) 2130 2060  
TRANSPORT WND (MPH) W 17 NW 8  
VENT RATE (KT-FT) 31950 14420  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 22 FAIR 20 GEN POOR 15 GEN POOR 19 GEN POOR  
ADI LATE 20 GEN POOR 38 FAIR 19 GEN POOR 20 GEN POOR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ053-210900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+3) 56 (+24) 33 47  
MX/MN RH% (24H TREND) 100 (+14) 50 (+1) 91 51  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) LGT/VAR NW 8 G18 NW 7 LGT/VAR  
PRECIP AMOUNT 0.34 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1060 1900  
TRANSPORT WND (MPH) NW 23 NW 8  
VENT RATE (KT-FT) 21200 13300  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 24 FAIR 25 FAIR 20 GEN POOR 20 GEN POOR  
ADI LATE 19 GEN POOR 19 GEN POOR 17 GEN POOR 18 GEN POOR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ054-210900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+3) 55 (+22) 34 47  
MX/MN RH% (24H TREND) 100 (+13) 50 (+1) 88 51  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) LGT/VAR NW 8 G18 NW 6 LGT/VAR  
PRECIP AMOUNT 0.35 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 530 1700  
TRANSPORT WND (MPH) NW 25 NW 9  
VENT RATE (KT-FT) 11660 13600  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 26 FAIR 27 FAIR 20 GEN POOR 20 GEN POOR  
ADI LATE 19 GEN POOR 19 GEN POOR 15 GEN POOR 19 GEN POOR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ055-210900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN RAIN RAIN RAIN  
CHANCE PRECIP (%) 90 20 30 10  
MX/MN TEMP(24H TREND) 32 (+2) 60 (+27) 34 48  
MX/MN RH% (24H TREND) 100 (+12) 51 (-12) 92 53  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.26 0.00 0.00 0.00  
PRECIP DURATION 10 1 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3180 2080  
TRANSPORT WND (MPH) W 10 NW 8  
VENT RATE (KT-FT) 28620 14560  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 2  
ADI EARLY 22 FAIR 18 GEN POOR 12 POOR 19 GEN POOR  
ADI LATE 22 FAIR 33 FAIR 18 GEN POOR 20 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 5 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ056-210900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY CLOUDY  
PRECIP TYPE FRZ RAIN RAIN RAIN RAIN  
CHANCE PRECIP (%) 90 20 30 20  
MX/MN TEMP(24H TREND) 32 (+2) 61 (+28) 34 47  
MX/MN RH% (24H TREND) 100 (+10) 54 (-14) 94 56  
AM WIND (MPH) SW 5 LGT/VAR  
PM WIND (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 10 1 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 3260 1770  
TRANSPORT WND (MPH) W 9 N 7  
VENT RATE (KT-FT) 26080 10620  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 2  
ADI EARLY 19 GEN POOR 17 GEN POOR 8 POOR 16 GEN POOR  
ADI LATE 24 FAIR 28 FAIR 10 POOR 15 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 5 3 6 3  
 
REMARKS...NONE.  
 

 
 
VAZ057-210900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY CLOUDY  
PRECIP TYPE RAIN RAIN RAIN RAIN  
CHANCE PRECIP (%) 90 20 30 20  
MX/MN TEMP(24H TREND) 34 (+3) 60 (+25) 35 47  
MX/MN RH% (24H TREND) 100 (+12) 54 (-6) 91 55  
AM WIND (MPH) W 6 N 5  
PM WIND (MPH) LGT/VAR NW 5 N 5 LGT/VAR  
PRECIP AMOUNT 0.29 0.02 0.00 0.00  
PRECIP DURATION 10 1 1 1  
PRECIP BEGIN 6 PM CONTINUING 1 AM CONTINUING  
PRECIP END CONTINUING 1 PM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2530 2220  
TRANSPORT WND (MPH) NW 10 N 8  
VENT RATE (KT-FT) 22770 15540  
LAL 1 1 1 1  
HAINES INDEX 2 3 4 2  
ADI EARLY 24 FAIR 20 GEN POOR 12 POOR 21 FAIR  
ADI LATE 23 FAIR 28 FAIR 14 GEN POOR 21 FAIR  
MAX LVORI EARLY 5 5 4 4  
MAX LVORI LATE 5 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ501-210900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN NONE  
CHANCE PRECIP (%) 100 0 20 0  
MX/MN TEMP(24H TREND) 31 (+3) 56 (+24) 31 45  
MX/MN RH% (24H TREND) 100 (+13) 49 (-6) 95 59  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR NW 6 G17 NW 6 LGT/VAR  
PRECIP AMOUNT 0.32 0.00 0.00 0.00  
PRECIP DURATION 8 1  
PRECIP BEGIN 6 PM 1 AM  
PRECIP END 6 AM 6 AM  
MIXING HGT(FT-AGL) 2540 1850  
TRANSPORT WND (MPH) W 17 NW 6  
VENT RATE (KT-FT) 38100 9250  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 18 GEN POOR 22 FAIR 15 GEN POOR 16 GEN POOR  
ADI LATE 20 GEN POOR 42 GEN GOOD 15 GEN POOR 13 GEN POOR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ502-210900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE FRZ RAIN NONE RAIN NONE  
CHANCE PRECIP (%) 90 0 30 0  
MX/MN TEMP(24H TREND) 31 (+2) 58 (+26) 32 47  
MX/MN RH% (24H TREND) 100 (+8) 53 (-8) 97 57  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR NW 5 N 5 LGT/VAR  
PRECIP AMOUNT 0.27 0.00 0.00 0.00  
PRECIP DURATION 10 1  
PRECIP BEGIN 6 PM 1 AM  
PRECIP END 6 AM 6 AM  
MIXING HGT(FT-AGL) 1810 1900  
TRANSPORT WND (MPH) W 13 NW 7  
VENT RATE (KT-FT) 19910 11400  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 18 GEN POOR 18 GEN POOR 13 GEN POOR 17 GEN POOR  
ADI LATE 22 FAIR 21 FAIR 16 GEN POOR 15 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 8 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ503-210900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 20  
MX/MN TEMP(24H TREND) 31 (+6) 49 (+16) 28 44  
MX/MN RH% (24H TREND) 100 (+7) 41 (-45) 89 59  
AM WIND (MPH) W 13 G31 LGT/VAR  
PM WIND (MPH) S 12 G32 W 11 G28 NW 9 G23 LGT/VAR  
PRECIP AMOUNT 0.30 0.00 0.00 0.00  
PRECIP DURATION 10 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1450 800  
TRANSPORT WND (MPH) W 15 SW 5  
VENT RATE (KT-FT) 18850 3200  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 14 GEN POOR 21 FAIR 12 POOR 5 VERY POOR  
ADI LATE 14 GEN POOR 24 FAIR 8 POOR 4 VERY POOR  
MAX LVORI EARLY 8 5 3 5  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ504-210900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 30  
MX/MN TEMP(24H TREND) 31 (+5) 52 (+20) 31 46  
MX/MN RH% (24H TREND) 100 (+5) 38 (-50) 91 60  
AM WIND (MPH) W 10 G25 LGT/VAR  
PM WIND (MPH) S 8 G26 W 9 G24 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.29 0.00 0.00 0.01  
PRECIP DURATION 10 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1730 820  
TRANSPORT WND (MPH) W 14 SW 6  
VENT RATE (KT-FT) 20760 4100  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 14 GEN POOR 21 FAIR 9 POOR 4 VERY POOR  
ADI LATE 14 GEN POOR 29 FAIR 6 VERY POOR 5 VERY POOR  
MAX LVORI EARLY 8 5 3 6  
MAX LVORI LATE 5 2 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ505-210900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+2) 53 (+22) 31 45  
MX/MN RH% (24H TREND) 100 (+14) 52 (+2) 94 57  
AM WIND (MPH) W 5 G18 LGT/VAR  
PM WIND (MPH) SE 5 G17 NW 9 G20 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.36 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1900 1960  
TRANSPORT WND (MPH) NW 24 NW 7  
VENT RATE (KT-FT) 39900 11760  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 19 GEN POOR 22 FAIR 19 GEN POOR 16 GEN POOR  
ADI LATE 16 GEN POOR 40 FAIR 16 GEN POOR 17 GEN POOR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ506-210900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 32 (+4) 53 (+21) 32 46  
MX/MN RH% (24H TREND) 100 (+15) 52 (+3) 93 53  
AM WIND (MPH) W 5 LGT/VAR  
PM WIND (MPH) LGT/VAR NW 8 G19 NW 6 LGT/VAR  
PRECIP AMOUNT 0.36 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 650 1700  
TRANSPORT WND (MPH) NW 23 NW 8  
VENT RATE (KT-FT) 13000 11900  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 20 GEN POOR 28 FAIR 19 GEN POOR 19 GEN POOR  
ADI LATE 17 GEN POOR 19 GEN POOR 15 GEN POOR 17 GEN POOR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 7 3 5 3  
 
REMARKS...NONE.  
 

 
 
VAZ507-210900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 20  
MX/MN TEMP(24H TREND) 28 (+3) 56 (+25) 32 44  
MX/MN RH% (24H TREND) 100 (+2) 40 (-37) 88 60  
AM WIND (MPH) W 10 G26 LGT/VAR  
PM WIND (MPH) S 10 G26 W 9 G19 NW 7 G17 LGT/VAR  
PRECIP AMOUNT 0.29 0.00 0.00 0.00  
PRECIP DURATION 8 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2930 1580  
TRANSPORT WND (MPH) W 12 W 5  
VENT RATE (KT-FT) 29300 6320  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 18 GEN POOR 18 GEN POOR 10 POOR 10 POOR  
ADI LATE 20 GEN POOR 34 FAIR 8 POOR 9 POOR  
MAX LVORI EARLY 8 5 3 5  
MAX LVORI LATE 6 3 4 3  
 
REMARKS...NONE.  
 

 
 
VAZ508-210900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 40 40  
MX/MN TEMP(24H TREND) 29 (+5) 57 (+26) 34 45  
MX/MN RH% (24H TREND) 100 (+3) 37 (-54) 90 62  
AM WIND (MPH) W 12 G31 LGT/VAR  
PM WIND (MPH) S 9 G27 W 10 G26 NW 7 G21 LGT/VAR  
PRECIP AMOUNT 0.24 0.00 0.00 0.02  
PRECIP DURATION 10 1 2  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1920 1530  
TRANSPORT WND (MPH) NW 13 SW 3  
VENT RATE (KT-FT) 21120 4590  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 20 GEN POOR 22 FAIR 8 POOR 5 VERY POOR  
ADI LATE 20 GEN POOR 23 FAIR 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 9 5 3 6  
MAX LVORI LATE 5 2 4 4  
 
REMARKS...NONE.  
 

 
 
WVZ050-210900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 29 (+3) 51 (+20) 29 46  
MX/MN RH% (24H TREND) 100 (+15) 47 (-6) 92 54  
AM WIND (MPH) W 8 G20 LGT/VAR  
PM WIND (MPH) SE 6 G17 W 9 G20 W 6 G17 LGT/VAR  
PRECIP AMOUNT 0.34 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2390 2220  
TRANSPORT WND (MPH) W 21 W 5  
VENT RATE (KT-FT) 43020 8880  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 19 GEN POOR 60 GEN GOOD 15 GEN POOR 11 POOR  
ADI LATE 12 POOR 60 GEN GOOD 9 POOR 9 POOR  
MAX LVORI EARLY 5 5 3 6  
MAX LVORI LATE 8 1 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ051-210900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+4) 49 (+18) 29 44  
MX/MN RH% (24H TREND) 100 (+16) 48 (+1) 93 54  
AM WIND (MPH) W 8 G21 LGT/VAR  
PM WIND (MPH) SE 6 G17 W 10 G23 W 7 G18 LGT/VAR  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2420 2210  
TRANSPORT WND (MPH) W 23 NW 6  
VENT RATE (KT-FT) 48400 11050  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 20 GEN POOR 68 GOOD 17 GEN POOR 16 GEN POOR  
ADI LATE 14 GEN POOR 68 GOOD 14 GEN POOR 15 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 7 1 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ052-210900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+3) 50 (+19) 29 45  
MX/MN RH% (24H TREND) 100 (+17) 49 (+5) 92 55  
AM WIND (MPH) W 6 G21 LGT/VAR  
PM WIND (MPH) SE 6 G17 W 10 G21 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2390 2180  
TRANSPORT WND (MPH) W 23 NW 6  
VENT RATE (KT-FT) 47800 10900  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 19 GEN POOR 47 GEN GOOD 18 GEN POOR 16 GEN POOR  
ADI LATE 14 GEN POOR 64 GOOD 15 GEN POOR 16 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 7 2 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ053-210900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 30 (+2) 51 (+20) 30 45  
MX/MN RH% (24H TREND) 100 (+17) 52 (+7) 92 55  
AM WIND (MPH) W 5 G18 LGT/VAR  
PM WIND (MPH) SE 5 G18 NW 9 G20 NW 6 G18 LGT/VAR  
PRECIP AMOUNT 0.36 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2420 2160  
TRANSPORT WND (MPH) W 23 NW 7  
VENT RATE (KT-FT) 48400 12960  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 19 GEN POOR 25 FAIR 18 GEN POOR 16 GEN POOR  
ADI LATE 14 GEN POOR 62 GOOD 15 GEN POOR 17 GEN POOR  
MAX LVORI EARLY 5 5 4 5  
MAX LVORI LATE 8 3 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ055-210900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 29 (+3) 52 (+21) 30 46  
MX/MN RH% (24H TREND) 100 (+10) 43 (-31) 92 57  
AM WIND (MPH) W 8 G20 LGT/VAR  
PM WIND (MPH) S 8 G23 W 7 G18 W 5 LGT/VAR  
PRECIP AMOUNT 0.29 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1970 1700  
TRANSPORT WND (MPH) W 18 SW 1  
VENT RATE (KT-FT) 31520 1700  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 17 GEN POOR 44 GEN GOOD 12 POOR 7 POOR  
ADI LATE 13 GEN POOR 46 GEN GOOD 7 POOR 5 VERY POOR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 5 2 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ501-210900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE FRZ RAIN NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
MX/MN TEMP(24H TREND) 30 (+6) 48 (+15) 27 44  
MX/MN RH% (24H TREND) 100 (+7) 47 (-31) 93 55  
AM WIND (MPH) W 14 G36 LGT/VAR  
PM WIND (MPH) S 12 G35 W 13 G34 W 10 G29 LGT/VAR  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1410 1420  
TRANSPORT WND (MPH) W 24 W 1  
VENT RATE (KT-FT) 29610 1420  
LAL 1 1 1 1  
HAINES INDEX 3 4 4 4  
ADI EARLY 19 GEN POOR 36 FAIR 18 GEN POOR 9 POOR  
ADI LATE 21 FAIR 38 FAIR 12 POOR 3 VERY POOR  
MAX LVORI EARLY 5 4 3 5  
MAX LVORI LATE 5 2 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ502-210900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
MX/MN TEMP(24H TREND) 31 (+5) 51 (+19) 29 48  
MX/MN RH% (24H TREND) 100 (+6) 46 (-31) 93 56  
AM WIND (MPH) W 8 G23 LGT/VAR  
PM WIND (MPH) S 7 G19 W 7 G20 W 5 G18 LGT/VAR  
PRECIP AMOUNT 0.30 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1660 1540  
TRANSPORT WND (MPH) W 20 SW 1  
VENT RATE (KT-FT) 28220 1540  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 3  
ADI EARLY 19 GEN POOR 42 GEN GOOD 12 POOR 6 VERY POOR  
ADI LATE 17 GEN POOR 43 GEN GOOD 7 POOR 2 VERY POOR  
MAX LVORI EARLY 5 4 4 6  
MAX LVORI LATE 6 2 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ503-210900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 29 (+6) 46 (+16) 27 44  
MX/MN RH% (24H TREND) 100 (+10) 49 (-15) 94 55  
AM WIND (MPH) W 13 G31 LGT/VAR  
PM WIND (MPH) SE 9 G26 W 12 G28 W 10 G25 LGT/VAR  
PRECIP AMOUNT 0.35 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 1630 1610  
TRANSPORT WND (MPH) W 24 NW 3  
VENT RATE (KT-FT) 34230 4830  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 18 GEN POOR 44 GEN GOOD 19 GEN POOR 7 POOR  
ADI LATE 21 FAIR 43 GEN GOOD 12 POOR 7 POOR  
MAX LVORI EARLY 7 4 3 6  
MAX LVORI LATE 6 2 5 3  
 
REMARKS...NONE.  
 

 
 
WVZ504-210900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
MX/MN TEMP(24H TREND) 31 (+5) 50 (+18) 28 45  
MX/MN RH% (24H TREND) 100 (+13) 48 (-5) 93 54  
AM WIND (MPH) W 8 G24 LGT/VAR  
PM WIND (MPH) SE 5 G17 W 9 G21 W 6 G18 LGT/VAR  
PRECIP AMOUNT 0.35 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 2160 1960  
TRANSPORT WND (MPH) W 22 NW 3  
VENT RATE (KT-FT) 41040 5880  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 4  
ADI EARLY 18 GEN POOR 57 GEN GOOD 15 GEN POOR 10 POOR  
ADI LATE 13 GEN POOR 57 GEN GOOD 8 POOR 8 POOR  
MAX LVORI EARLY 7 5 4 6  
MAX LVORI LATE 8 1 6 3  
 
REMARKS...NONE.  
 

 
 
WVZ505-210900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY MCLDY  
PRECIP TYPE FRZ RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 20 10  
MX/MN TEMP(24H TREND) 33 (+7) 50 (+15) 28 46  
MX/MN RH% (24H TREND) 100 (+7) 42 (-41) 91 54  
AM WIND (MPH) W 13 G34 LGT/VAR  
PM WIND (MPH) S 13 G34 W 11 G31 W 8 G25 LGT/VAR  
PRECIP AMOUNT 0.29 0.00 0.00 0.00  
PRECIP DURATION 10 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1470 1190  
TRANSPORT WND (MPH) W 18 SW 2  
VENT RATE (KT-FT) 23520 2380  
LAL 1 1 1 1  
HAINES INDEX 3 4 4 3  
ADI EARLY 18 GEN POOR 27 FAIR 14 GEN POOR 7 POOR  
ADI LATE 17 GEN POOR 30 FAIR 9 POOR 3 VERY POOR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 5 3 4 4  
 
REMARKS...NONE.  
 

 
 
WVZ506-210900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
210 PM EST WED FEB 20 2019  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY CLOUDY CLOUDY  
PRECIP TYPE SLEET/RAIN NONE RAIN RAIN  
CHANCE PRECIP (%) 90 0 30 20  
MX/MN TEMP(24H TREND) 32 (+6) 54 (+21) 30 47  
MX/MN RH% (24H TREND) 100 (+4) 38 (-47) 91 56  
AM WIND (MPH) W 10 G26 LGT/VAR  
PM WIND (MPH) S 10 G28 W 9 G24 W 6 G18 LGT/VAR  
PRECIP AMOUNT 0.24 0.00 0.00 0.00  
PRECIP DURATION 10 1 1  
PRECIP BEGIN 6 PM 1 AM CONTINUING  
PRECIP END 6 AM CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1890 1240  
TRANSPORT WND (MPH) W 16 SW 3  
VENT RATE (KT-FT) 26460 3720  
LAL 1 1 1 1  
HAINES INDEX 2 4 4 2  
ADI EARLY 17 GEN POOR 29 FAIR 9 POOR 6 VERY POOR  
ADI LATE 15 GEN POOR 36 FAIR 7 POOR 4 VERY POOR  
MAX LVORI EARLY 5 5 3 6  
MAX LVORI LATE 5 2 4 3  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
RAIN OR FREEZING RAIN LIKELY. LOWS IN THE LOWER 30S.  
HIGHS IN THE LOWER 40S. SOUTHEAST WINDS 15 TO 20 MPH.    
SUNDAY
 
WINDY, RAIN, WARMER. LOWS IN THE UPPER 30S. HIGHS IN  
THE LOWER 60S. SOUTHWEST WINDS 25 TO 35 MPH.    
MONDAY
 
WINDY. MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S. HIGHS  
IN THE UPPER 40S. NORTHWEST WINDS 25 TO 35 MPH.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHEAST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW.  
LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS  
15 TO 20 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.  
 

 
 
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