265  
FNUS51 KLWX 201833  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
232 PM EDT SAT APR 20 2019  
   
DISCUSSION
 
 
LOW PRESSURE WILL MOVE SLOWLY OVERHEAD THROUGH THE WEEKEND,  
BRINGING A POTENTIAL FOR SCATTERED SHOWERS. HIGH PRESSURE WILL  
RETURN EARLY NEXT WEEK WITH MAINLY DRY AND WARMER WEATHER  
EXPECTED. A COLD FRONT WILL SLOWLY APPROACH FROM THE NORTH DURING  
THE MIDDLE OF NEXT WEEK BRINGING THE NEXT CHANCE OF RAIN.  
 
DCZ001-210900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 50 (-12) 65 (-8) 50 71  
MX/MN RH% (24H TREND) 76 (-20) 47 (+9) 80 45  
AM WIND (MPH) SW 6 NW 6  
PM WIND (MPH) S 12 G24 LGT/VAR LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.01 0.01 0.02  
PRECIP DURATION 2 3 5 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6990 7330  
TRANSPORT WND (MPH) SW 6 NW 15  
VENT RATE (KT-FT) 34950 95290  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 63 GOOD 22 FAIR 14 GEN POOR 44 GEN GOOD  
ADI LATE 12 POOR 23 FAIR 8 POOR 72 GOOD  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ011-210900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 40 30 30  
MX/MN TEMP(24H TREND) 50 (-12) 64 (-8) 50 69  
MX/MN RH% (24H TREND) 77 (-23) 48 (+3) 82 49  
AM WIND (MPH) S 6 NW 6  
PM WIND (MPH) S 11 G24 S 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.01 0.03 0.04  
PRECIP DURATION 1 3 5 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6800 7090  
TRANSPORT WND (MPH) S 9 NW 17  
VENT RATE (KT-FT) 54400 106350  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 59 GEN GOOD 33 FAIR 17 GEN POOR 35 FAIR  
ADI LATE 9 POOR 35 FAIR 6 VERY POOR 79 GOOD  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ003-210900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 46 (-14) 63 (-7) 47 70  
MX/MN RH% (24H TREND) 80 (-19) 54 (+13) 81 48  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 11 G26 NW 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.01 0.02 0.00 0.01  
PRECIP DURATION 3 4 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5440 6430  
TRANSPORT WND (MPH) W 8 NW 16  
VENT RATE (KT-FT) 38080 90020  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 63 GOOD 19 GEN POOR 23 FAIR 53 GEN GOOD  
ADI LATE 6 VERY POOR 26 FAIR 5 VERY POOR 73 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ004-210900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 46 (-14) 63 (-7) 47 70  
MX/MN RH% (24H TREND) 84 (-16) 53 (+11) 85 50  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 11 G24 W 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.03 0.01 0.01 0.02  
PRECIP DURATION 3 4 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 5480 6760  
TRANSPORT WND (MPH) W 7 NW 16  
VENT RATE (KT-FT) 32880 94640  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 63 GOOD 21 FAIR 19 GEN POOR 45 GEN GOOD  
ADI LATE 9 POOR 22 FAIR 5 VERY POOR 78 GOOD  
MAX LVORI EARLY 3 4 4 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ005-210900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 30  
MX/MN TEMP(24H TREND) 47 (-14) 63 (-8) 48 69  
MX/MN RH% (24H TREND) 82 (-18) 53 (+12) 84 51  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 11 G23 LGT/VAR LGT/VAR NW 10  
PRECIP AMOUNT 0.00 0.02 0.01 0.05  
PRECIP DURATION 3 4 5 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 5530 6830  
TRANSPORT WND (MPH) SW 7 NW 17  
VENT RATE (KT-FT) 33180 102450  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 62 GOOD 25 FAIR 14 GEN POOR 38 FAIR  
ADI LATE 9 POOR 25 FAIR 6 VERY POOR 81 GOOD  
MAX LVORI EARLY 3 4 4 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ006-210900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 40 30 30  
MX/MN TEMP(24H TREND) 48 (-13) 63 (-9) 48 68  
MX/MN RH% (24H TREND) 79 (-21) 52 (+9) 83 51  
AM WIND (MPH) S 5 NW 5  
PM WIND (MPH) S 11 G23 LGT/VAR LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.00 0.02 0.06  
PRECIP DURATION 1 4 5 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6300 6590  
TRANSPORT WND (MPH) SW 8 NW 18  
VENT RATE (KT-FT) 44100 105440  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 61 GOOD 34 FAIR 15 GEN POOR 30 FAIR  
ADI LATE 8 POOR 31 FAIR 5 VERY POOR 82 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ013-210900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 50 30 30  
MX/MN TEMP(24H TREND) 49 (-13) 64 (-8) 50 70  
MX/MN RH% (24H TREND) 79 (-20) 49 (+9) 84 46  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 10 G23 LGT/VAR LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.01 0.02 0.02  
PRECIP DURATION 1 3 5 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6870 7210  
TRANSPORT WND (MPH) SW 6 NW 15  
VENT RATE (KT-FT) 34350 93730  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 58 GEN GOOD 28 FAIR 14 GEN POOR 37 FAIR  
ADI LATE 11 POOR 26 FAIR 8 POOR 74 GOOD  
MAX LVORI EARLY 2 4 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ014-210900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 40 30 30  
MX/MN TEMP(24H TREND) 50 (-11) 64 (-8) 50 70  
MX/MN RH% (24H TREND) 78 (-22) 49 (+6) 84 48  
AM WIND (MPH) SW 6 NW 6  
PM WIND (MPH) S 11 G24 S 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.01 0.03 0.03  
PRECIP DURATION 1 3 5 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6690 7150  
TRANSPORT WND (MPH) S 8 NW 15  
VENT RATE (KT-FT) 46830 92950  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 54 GEN GOOD 35 FAIR 15 GEN POOR 21 FAIR  
ADI LATE 9 POOR 34 FAIR 8 POOR 74 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ016-210900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 20  
MX/MN TEMP(24H TREND) 48 (-14) 64 (-7) 49 70  
MX/MN RH% (24H TREND) 85 (-14) 49 (+9) 86 45  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 9 G19 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.02 0.01 0.01  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6300 7170  
TRANSPORT WND (MPH) S 3 NW 14  
VENT RATE (KT-FT) 18900 86040  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 61 GOOD 26 FAIR 11 POOR 44 GEN GOOD  
ADI LATE 12 POOR 24 FAIR 7 POOR 66 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ017-210900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 40 30 20  
MX/MN TEMP(24H TREND) 50 (-12) 64 (-7) 50 69  
MX/MN RH% (24H TREND) 82 (-18) 52 (+8) 87 49  
AM WIND (MPH) SW 6 NW 7  
PM WIND (MPH) S 11 G23 S 5 LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.02 0.02 0.01  
PRECIP DURATION 1 3 5 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 5830 6950  
TRANSPORT WND (MPH) S 9 W 13  
VENT RATE (KT-FT) 46640 76450  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 58 GEN GOOD 33 FAIR 13 GEN POOR 41 GEN GOOD  
ADI LATE 11 POOR 30 FAIR 8 POOR 62 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ018-210900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 40 30 30  
MX/MN TEMP(24H TREND) 50 (-12) 64 (-8) 50 69  
MX/MN RH% (24H TREND) 80 (-20) 52 (+9) 85 49  
AM WIND (MPH) SW 6 NW 7  
PM WIND (MPH) S 11 G23 S 5 LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.02 0.03 0.02  
PRECIP DURATION 1 3 5 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 5550 6600  
TRANSPORT WND (MPH) S 9 W 13  
VENT RATE (KT-FT) 44400 72600  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 38 FAIR 34 FAIR 14 GEN POOR 28 FAIR  
ADI LATE 9 POOR 33 FAIR 8 POOR 58 GEN GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ501-210900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 50 50 30 20  
MX/MN TEMP(24H TREND) 41 (-13) 58 (-7) 44 68  
MX/MN RH% (24H TREND) 84 (-16) 58 (+18) 85 47  
AM WIND (MPH) W 5 NW 6  
PM WIND (MPH) S 10 G24 NW 6 NW 6 NW 8  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 5 5 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 2800 4360  
TRANSPORT WND (MPH) NW 13 NW 16  
VENT RATE (KT-FT) 30800 61040  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
ADI EARLY 74 GOOD 23 FAIR 22 FAIR 30 FAIR  
ADI LATE 9 POOR 30 FAIR 10 POOR 61 GOOD  
MAX LVORI EARLY 3 4 4 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ502-210900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 50 30 20  
MX/MN TEMP(24H TREND) 44 (-13) 60 (-8) 45 70  
MX/MN RH% (24H TREND) 84 (-16) 54 (+16) 83 45  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 9 G20 NW 5 NW 5 NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 5 5 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 2980 4930  
TRANSPORT WND (MPH) NW 10 NW 15  
VENT RATE (KT-FT) 26820 64090  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 69 GOOD 21 FAIR 25 FAIR 43 GEN GOOD  
ADI LATE 6 VERY POOR 27 FAIR 8 POOR 60 GEN GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ503-210900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 48 (-12) 63 (-8) 48 69  
MX/MN RH% (24H TREND) 82 (-18) 52 (+11) 84 49  
AM WIND (MPH) SW 5 NW 7  
PM WIND (MPH) S 12 G24 W 5 LGT/VAR NW 10  
PRECIP AMOUNT 0.02 0.00 0.00 0.02  
PRECIP DURATION 2 4 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 5690 6750  
TRANSPORT WND (MPH) W 6 NW 16  
VENT RATE (KT-FT) 28450 94500  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 62 GOOD 21 FAIR 23 FAIR 47 GEN GOOD  
ADI LATE 10 POOR 22 FAIR 5 VERY POOR 75 GOOD  
MAX LVORI EARLY 3 4 4 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ504-210900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 49 (-12) 64 (-8) 49 70  
MX/MN RH% (24H TREND) 79 (-20) 48 (+9) 81 47  
AM WIND (MPH) SW 5 NW 7  
PM WIND (MPH) S 12 G23 LGT/VAR LGT/VAR NW 10  
PRECIP AMOUNT 0.00 0.01 0.00 0.02  
PRECIP DURATION 2 3 5 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6790 7170  
TRANSPORT WND (MPH) SW 6 NW 16  
VENT RATE (KT-FT) 33950 100380  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 64 GOOD 22 FAIR 19 GEN POOR 47 GEN GOOD  
ADI LATE 19 GEN POOR 22 FAIR 7 POOR 76 GOOD  
MAX LVORI EARLY 2 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ505-210900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 20  
MX/MN TEMP(24H TREND) 47 (-14) 63 (-9) 48 69  
MX/MN RH% (24H TREND) 81 (-19) 52 (+11) 85 51  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 11 G23 LGT/VAR LGT/VAR NW 10  
PRECIP AMOUNT 0.00 0.01 0.02 0.04  
PRECIP DURATION 2 3 5 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 5880 6650  
TRANSPORT WND (MPH) SW 7 NW 16  
VENT RATE (KT-FT) 35280 93100  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 60 GEN GOOD 27 FAIR 17 GEN POOR 48 GEN GOOD  
ADI LATE 13 GEN POOR 25 FAIR 5 VERY POOR 79 GOOD  
MAX LVORI EARLY 2 4 4 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ506-210900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 30  
MX/MN TEMP(24H TREND) 49 (-12) 64 (-8) 49 69  
MX/MN RH% (24H TREND) 80 (-20) 49 (+9) 81 50  
AM WIND (MPH) SW 5 NW 6  
PM WIND (MPH) S 10 G20 SW 5 LGT/VAR NW 10  
PRECIP AMOUNT 0.00 0.01 0.03 0.04  
PRECIP DURATION 2 3 5 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6830 7000  
TRANSPORT WND (MPH) SW 7 NW 16  
VENT RATE (KT-FT) 40980 98000  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 61 GOOD 28 FAIR 15 GEN POOR 47 GEN GOOD  
ADI LATE 9 POOR 27 FAIR 6 VERY POOR 80 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
MDZ507-210900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 30 30 30  
MX/MN TEMP(24H TREND) 49 (-12) 63 (-9) 49 68  
MX/MN RH% (24H TREND) 81 (-19) 52 (+4) 86 54  
AM WIND (MPH) S 6 NW 5  
PM WIND (MPH) S 12 G23 S 5 LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.00 0.01 0.06  
PRECIP DURATION 1 3 5 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6740 6030  
TRANSPORT WND (MPH) S 9 NW 20  
VENT RATE (KT-FT) 53920 102510  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 57 GEN GOOD 37 FAIR 17 GEN POOR 29 FAIR  
ADI LATE 5 VERY POOR 38 FAIR 4 VERY POOR 70 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
MDZ508-210900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 20 30 30 30  
MX/MN TEMP(24H TREND) 50 (-12) 64 (-8) 49 68  
MX/MN RH% (24H TREND) 80 (-20) 51 (+2) 85 53  
AM WIND (MPH) S 6 NW 5  
PM WIND (MPH) S 12 G23 S 6 LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.00 0.01 0.04  
PRECIP DURATION 1 3 5 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6880 6360  
TRANSPORT WND (MPH) S 9 NW 18  
VENT RATE (KT-FT) 55040 101760  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 53 GEN GOOD 51 GEN GOOD 19 GEN POOR 28 FAIR  
ADI LATE 5 VERY POOR 40 FAIR 3 VERY POOR 64 GOOD  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ025-210900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 20 0  
MX/MN TEMP(24H TREND) 39 (-11) 59 (-1) 42 71  
MX/MN RH% (24H TREND) 87 (-9) 53 (+6) 80 43  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 10 G23 NW 5 LGT/VAR NW 6  
PRECIP AMOUNT 0.02 0.01 0.00 0.00  
PRECIP DURATION 3 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 6310 6030  
TRANSPORT WND (MPH) N 3 NW 13  
VENT RATE (KT-FT) 18930 66330  
LAL 1 1 1 1  
HAINES INDEX 3 4 3 4  
ADI EARLY 66 GOOD 18 GEN POOR 16 GEN POOR 34 FAIR  
ADI LATE 8 POOR 18 GEN POOR 3 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ026-210900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 40 30 0  
MX/MN TEMP(24H TREND) 40 (-11) 60 (-2) 42 70  
MX/MN RH% (24H TREND) 87 (-12) 53 (+8) 84 43  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 10 G24 NW 5 NW 5 NW 7  
PRECIP AMOUNT 0.01 0.01 0.00 0.00  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 6350 5670  
TRANSPORT WND (MPH) N 6 NW 15  
VENT RATE (KT-FT) 31750 73710  
LAL 1 1 1 1  
HAINES INDEX 3 4 3 3  
ADI EARLY 73 GOOD 20 GEN POOR 21 FAIR 45 GEN GOOD  
ADI LATE 5 VERY POOR 26 FAIR 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ027-210900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 50 30 0  
MX/MN TEMP(24H TREND) 42 (-12) 60 (-5) 43 70  
MX/MN RH% (24H TREND) 83 (-17) 54 (+11) 85 43  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 11 G24 LGT/VAR LGT/VAR NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5790 5750  
TRANSPORT WND (MPH) NW 8 NW 15  
VENT RATE (KT-FT) 40530 74750  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 77 GOOD 26 FAIR 28 FAIR 58 GEN GOOD  
ADI LATE 8 POOR 28 FAIR 5 VERY POOR 67 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ028-210900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 45 (-12) 61 (-7) 45 70  
MX/MN RH% (24H TREND) 80 (-20) 54 (+12) 83 46  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) S 11 G24 NW 5 NW 5 NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 3 4 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 4680 5790  
TRANSPORT WND (MPH) NW 8 NW 16  
VENT RATE (KT-FT) 32760 81060  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 68 GOOD 23 FAIR 27 FAIR 62 GOOD  
ADI LATE 7 POOR 31 FAIR 7 POOR 69 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ029-210900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 50 30 0  
MX/MN TEMP(24H TREND) 43 (-11) 60 (-6) 44 71  
MX/MN RH% (24H TREND) 85 (-13) 52 (+10) 85 43  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 10 G24 LGT/VAR LGT/VAR NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5950 5930  
TRANSPORT WND (MPH) NW 6 NW 14  
VENT RATE (KT-FT) 29750 71160  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 77 GOOD 21 FAIR 27 FAIR 56 GEN GOOD  
ADI LATE 8 POOR 26 FAIR 5 VERY POOR 65 GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ030-210900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 30 50 30 0  
MX/MN TEMP(24H TREND) 45 (-12) 62 (-6) 46 71  
MX/MN RH% (24H TREND) 84 (-13) 53 (+11) 84 44  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) S 10 G24 LGT/VAR LGT/VAR NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 3 4 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(FT-AGL) 5620 6110  
TRANSPORT WND (MPH) NW 7 NW 15  
VENT RATE (KT-FT) 33720 79430  
LAL 1 1 1 1  
HAINES INDEX 3 4 3 3  
ADI EARLY 76 GOOD 21 FAIR 28 FAIR 64 GOOD  
ADI LATE 9 POOR 28 FAIR 5 VERY POOR 72 GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ031-210900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 45 (-13) 62 (-7) 46 70  
MX/MN RH% (24H TREND) 83 (-14) 53 (+11) 83 47  
AM WIND (MPH) LGT/VAR NW 7 G17  
PM WIND (MPH) S 11 G26 LGT/VAR NW 5 NW 8 G17  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 3 4 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5540 6210  
TRANSPORT WND (MPH) NW 7 NW 16  
VENT RATE (KT-FT) 33240 86940  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 67 GOOD 21 FAIR 23 FAIR 65 GOOD  
ADI LATE 6 VERY POOR 29 FAIR 5 VERY POOR 73 GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ036-210900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 20 0  
MX/MN TEMP(24H TREND) 42 (-10) 62 (-2) 44 73  
MX/MN RH% (24H TREND) 86 (-5) 51 (+8) 83 42  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) SW 9 G20 LGT/VAR LGT/VAR NW 5  
PRECIP AMOUNT 0.02 0.01 0.00 0.00  
PRECIP DURATION 3 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5750 6870  
TRANSPORT WND (MPH) N 2 NW 9  
VENT RATE (KT-FT) 11500 54960  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 66 GOOD 21 FAIR 9 POOR 30 FAIR  
ADI LATE 8 POOR 17 GEN POOR 3 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ037-210900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 40 20 0  
MX/MN TEMP(24H TREND) 43 (-11) 63 (-4) 44 72  
MX/MN RH% (24H TREND) 85 (-9) 49 (+9) 83 40  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) SW 9 G20 LGT/VAR LGT/VAR NW 5  
PRECIP AMOUNT 0.00 0.01 0.01 0.00  
PRECIP DURATION 3 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5980 6980  
TRANSPORT WND (MPH) N 3 NW 12  
VENT RATE (KT-FT) 17940 69800  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
ADI EARLY 72 GOOD 19 GEN POOR 12 POOR 42 GEN GOOD  
ADI LATE 7 POOR 15 GEN POOR 2 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ038-210900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 50 30 0  
MX/MN TEMP(24H TREND) 43 (-12) 62 (-4) 45 72  
MX/MN RH% (24H TREND) 86 (-11) 52 (+10) 84 43  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) SW 9 G23 LGT/VAR LGT/VAR NW 5  
PRECIP AMOUNT 0.00 0.02 0.01 0.00  
PRECIP DURATION 3 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 6040 6820  
TRANSPORT WND (MPH) N 3 NW 12  
VENT RATE (KT-FT) 18120 68200  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 71 GOOD 19 GEN POOR 10 POOR 46 GEN GOOD  
ADI LATE 8 POOR 20 GEN POOR 3 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 3 5 4 5  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ039-210900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 30 50 30 0  
MX/MN TEMP(24H TREND) 44 (-12) 62 (-5) 45 72  
MX/MN RH% (24H TREND) 87 (-10) 55 (+13) 88 45  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) SW 10 G23 LGT/VAR LGT/VAR NW 6  
PRECIP AMOUNT 0.00 0.02 0.01 0.00  
PRECIP DURATION 3 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5960 6920  
TRANSPORT WND (MPH) N 3 NW 12  
VENT RATE (KT-FT) 17880 69200  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 79 GOOD 15 GEN POOR 13 GEN POOR 50 GEN GOOD  
ADI LATE 8 POOR 15 GEN POOR 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 3 5 5 5  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ040-210900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 30 50 30 0  
MX/MN TEMP(24H TREND) 44 (-12) 62 (-5) 46 71  
MX/MN RH% (24H TREND) 86 (-11) 56 (+14) 86 45  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 10 G23 LGT/VAR LGT/VAR NW 7  
PRECIP AMOUNT 0.00 0.02 0.01 0.00  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5540 6590  
TRANSPORT WND (MPH) NW 5 NW 14  
VENT RATE (KT-FT) 22160 79080  
LAL 1 1 1 1  
HAINES INDEX 3 4 3 3  
ADI EARLY 81 GOOD 14 GEN POOR 27 FAIR 64 GOOD  
ADI LATE 9 POOR 23 FAIR 5 VERY POOR 69 GOOD  
MAX LVORI EARLY 3 6 4 4  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ050-210900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 30 40 30 0  
MX/MN TEMP(24H TREND) 45 (-12) 63 (-6) 46 72  
MX/MN RH% (24H TREND) 86 (-11) 53 (+12) 87 44  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) SW 10 G20 LGT/VAR LGT/VAR NW 6  
PRECIP AMOUNT 0.00 0.01 0.01 0.00  
PRECIP DURATION 3 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5960 7000  
TRANSPORT WND (MPH) N 1 NW 13  
VENT RATE (KT-FT) 5960 77000  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 88 GOOD 10 POOR 11 POOR 49 GEN GOOD  
ADI LATE 8 POOR 10 POOR 4 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 3 5 4 5  
MAX LVORI LATE 5 3 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ051-210900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 30 40 30 0  
MX/MN TEMP(24H TREND) 45 (-13) 63 (-6) 46 72  
MX/MN RH% (24H TREND) 86 (-12) 54 (+12) 88 44  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) SW 10 G20 LGT/VAR LGT/VAR NW 7  
PRECIP AMOUNT 0.00 0.01 0.01 0.00  
PRECIP DURATION 3 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5910 6940  
TRANSPORT WND (MPH) N 2 NW 14  
VENT RATE (KT-FT) 11820 83280  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 83 GOOD 10 POOR 16 GEN POOR 60 GEN GOOD  
ADI LATE 8 POOR 16 GEN POOR 3 VERY POOR 65 GOOD  
MAX LVORI EARLY 3 5 4 5  
MAX LVORI LATE 5 3 6 1  
 
REMARKS...NONE.  
 

 
 
VAZ052-210900-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 20  
MX/MN TEMP(24H TREND) 47 (-13) 64 (-7) 48 71  
MX/MN RH% (24H TREND) 82 (-15) 49 (+8) 83 44  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) SW 10 G23 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 6050 7230  
TRANSPORT WND (MPH) W 2 NW 14  
VENT RATE (KT-FT) 12100 86760  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 67 GOOD 13 GEN POOR 16 GEN POOR 48 GEN GOOD  
ADI LATE 12 POOR 9 POOR 6 VERY POOR 67 GOOD  
MAX LVORI EARLY 2 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ053-210900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 48 (-13) 64 (-8) 49 71  
MX/MN RH% (24H TREND) 79 (-19) 48 (+9) 80 44  
AM WIND (MPH) SW 5 NW 7  
PM WIND (MPH) S 11 G23 W 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 6360 7280  
TRANSPORT WND (MPH) W 3 NW 15  
VENT RATE (KT-FT) 19080 94640  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 65 GOOD 16 GEN POOR 17 GEN POOR 47 GEN GOOD  
ADI LATE 13 GEN POOR 15 GEN POOR 7 POOR 72 GOOD  
MAX LVORI EARLY 2 4 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ054-210900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 50 (-12) 65 (-7) 51 71  
MX/MN RH% (24H TREND) 75 (-22) 48 (+10) 79 44  
AM WIND (MPH) SW 6 NW 7  
PM WIND (MPH) S 12 G24 SW 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.00 0.01 0.02  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 6 PM  
MIXING HGT(FT-AGL) 6820 7330  
TRANSPORT WND (MPH) SW 3 NW 15  
VENT RATE (KT-FT) 20460 95290  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 63 GOOD 18 GEN POOR 16 GEN POOR 45 GEN GOOD  
ADI LATE 25 FAIR 19 GEN POOR 8 POOR 72 GOOD  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ055-210900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 30 30 20  
MX/MN TEMP(24H TREND) 47 (-13) 65 (-6) 48 72  
MX/MN RH% (24H TREND) 83 (-14) 49 (+10) 83 43  
AM WIND (MPH) SW 5 NW 5  
PM WIND (MPH) SW 10 G20 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 6030 7260  
TRANSPORT WND (MPH) SW 1 NW 14  
VENT RATE (KT-FT) 6030 87120  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 84 GOOD 13 GEN POOR 11 POOR 60 GEN GOOD  
ADI LATE 11 POOR 10 POOR 6 VERY POOR 66 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ056-210900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 30 30 30 0  
MX/MN TEMP(24H TREND) 46 (-13) 64 (-7) 47 72  
MX/MN RH% (24H TREND) 84 (-11) 49 (+10) 86 42  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) SW 10 G20 LGT/VAR LGT/VAR NW 7  
PRECIP AMOUNT 0.01 0.01 0.00 0.00  
PRECIP DURATION 2 3 2  
PRECIP BEGIN 6 PM 8 AM CONTINUING  
PRECIP END 12 AM CONTINUING 12 AM  
MIXING HGT(FT-AGL) 6030 7230  
TRANSPORT WND (MPH) W 0 NW 13  
VENT RATE (KT-FT) 0 79530  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 93 GOOD 10 POOR 11 POOR 56 GEN GOOD  
ADI LATE 8 POOR 6 VERY POOR 6 VERY POOR 61 GOOD  
MAX LVORI EARLY 3 5 3 5  
MAX LVORI LATE 5 3 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ057-210900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 20  
MX/MN TEMP(24H TREND) 48 (-13) 65 (-7) 49 71  
MX/MN RH% (24H TREND) 82 (-15) 48 (+9) 85 44  
AM WIND (MPH) SW 5 NW 5  
PM WIND (MPH) SW 10 G20 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.02 0.00 0.00  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 6050 7240  
TRANSPORT WND (MPH) S 2 NW 14  
VENT RATE (KT-FT) 12100 86880  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 68 GOOD 23 FAIR 9 POOR 44 GEN GOOD  
ADI LATE 12 POOR 21 FAIR 7 POOR 66 GOOD  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ501-210900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 45 (-13) 62 (-6) 47 71  
MX/MN RH% (24H TREND) 85 (-14) 54 (+12) 85 46  
AM WIND (MPH) LGT/VAR NW 7  
PM WIND (MPH) S 11 G24 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.02 0.00 0.00  
PRECIP DURATION 3 4 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5760 6650  
TRANSPORT WND (MPH) NW 5 NW 15  
VENT RATE (KT-FT) 23040 86450  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 67 GOOD 16 GEN POOR 24 FAIR 67 GOOD  
ADI LATE 9 POOR 22 FAIR 5 VERY POOR 71 GOOD  
MAX LVORI EARLY 3 5 4 4  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ502-210900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 40 30 20  
MX/MN TEMP(24H TREND) 45 (-14) 63 (-7) 47 72  
MX/MN RH% (24H TREND) 85 (-14) 51 (+10) 85 45  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) SW 10 G20 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.01 0.01 0.00  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5830 7010  
TRANSPORT WND (MPH) NW 2 NW 14  
VENT RATE (KT-FT) 11660 84120  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 72 GOOD 9 POOR 16 GEN POOR 65 GOOD  
ADI LATE 10 POOR 13 GEN POOR 5 VERY POOR 66 GOOD  
MAX LVORI EARLY 3 5 3 5  
MAX LVORI LATE 5 3 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ503-210900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 20 0  
MX/MN TEMP(24H TREND) 35 (-9) 53 (0) 38 65  
MX/MN RH% (24H TREND) 89 (-7) 55 (+2) 84 44  
AM WIND (MPH) NW 6 NW 8  
PM WIND (MPH) S 10 G20 NW 6 NW 7 NW 8  
PRECIP AMOUNT 0.04 0.01 0.00 0.00  
PRECIP DURATION 5 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5400 4410  
TRANSPORT WND (MPH) N 5 NW 15  
VENT RATE (KT-FT) 21600 57330  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 58 GEN GOOD 19 GEN POOR 10 POOR 32 FAIR  
ADI LATE 8 POOR 17 GEN POOR 11 POOR 56 GEN GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ504-210900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 20 0  
MX/MN TEMP(24H TREND) 37 (-9) 56 (0) 40 67  
MX/MN RH% (24H TREND) 85 (-9) 52 (+1) 78 41  
AM WIND (MPH) W 5 NW 6  
PM WIND (MPH) S 9 G20 NW 5 NW 6 NW 7  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 5 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5930 5290  
TRANSPORT WND (MPH) N 5 NW 14  
VENT RATE (KT-FT) 23720 63480  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 4  
ADI EARLY 57 GEN GOOD 18 GEN POOR 10 POOR 32 FAIR  
ADI LATE 8 POOR 15 GEN POOR 9 POOR 58 GEN GOOD  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ505-210900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 46 (-13) 63 (-6) 47 69  
MX/MN RH% (24H TREND) 83 (-17) 56 (+13) 84 49  
AM WIND (MPH) SW 5 NW 7 G17  
PM WIND (MPH) S 11 G24 LGT/VAR LGT/VAR NW 9 G17  
PRECIP AMOUNT 0.00 0.01 0.00 0.01  
PRECIP DURATION 3 4 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5630 6550  
TRANSPORT WND (MPH) W 7 NW 15  
VENT RATE (KT-FT) 33780 85150  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 65 GOOD 21 FAIR 20 GEN POOR 47 GEN GOOD  
ADI LATE 6 VERY POOR 24 FAIR 5 VERY POOR 73 GOOD  
MAX LVORI EARLY 3 5 4 4  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ506-210900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 47 (-13) 63 (-8) 48 70  
MX/MN RH% (24H TREND) 82 (-17) 52 (+11) 83 47  
AM WIND (MPH) SW 5 NW 7  
PM WIND (MPH) S 11 G23 W 5 LGT/VAR NW 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 2 3 3 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING CONTINUING  
PRECIP END 12 AM CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5850 6990  
TRANSPORT WND (MPH) W 5 NW 15  
VENT RATE (KT-FT) 23400 90870  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 67 GOOD 18 GEN POOR 21 FAIR 61 GOOD  
ADI LATE 8 POOR 18 GEN POOR 5 VERY POOR 73 GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
VAZ507-210900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 50 30 0  
MX/MN TEMP(24H TREND) 39 (-12) 57 (-2) 42 67  
MX/MN RH% (24H TREND) 86 (-13) 59 (+11) 84 48  
AM WIND (MPH) W 5 NW 8 G17  
PM WIND (MPH) S 14 G29 NW 5 NW 6 NW 9 G17  
PRECIP AMOUNT 0.02 0.03 0.01 0.00  
PRECIP DURATION 3 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5880 6280  
TRANSPORT WND (MPH) N 5 NW 14  
VENT RATE (KT-FT) 23520 75360  
LAL 1 1 1 1  
HAINES INDEX 3 4 3 3  
ADI EARLY 77 GOOD 14 GEN POOR 24 FAIR 53 GEN GOOD  
ADI LATE 13 GEN POOR 23 FAIR 7 POOR 65 GOOD  
MAX LVORI EARLY 3 5 4 4  
MAX LVORI LATE 5 3 4 1  
 
REMARKS...NONE.  
 

 
 
VAZ508-210900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 20 0  
MX/MN TEMP(24H TREND) 39 (-9) 56 (-1) 43 69  
MX/MN RH% (24H TREND) 85 (-10) 56 (+8) 78 43  
AM WIND (MPH) W 5 NW 8  
PM WIND (MPH) S 12 G24 NW 5 NW 6 NW 7  
PRECIP AMOUNT 0.03 0.02 0.01 0.00  
PRECIP DURATION 3 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 6080 6460  
TRANSPORT WND (MPH) N 5 NW 13  
VENT RATE (KT-FT) 24320 71060  
LAL 1 1 1 1  
HAINES INDEX 3 4 3 3  
ADI EARLY 71 GOOD 17 GEN POOR 16 GEN POOR 36 FAIR  
ADI LATE 9 POOR 15 GEN POOR 5 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 3 4 3 3  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
WVZ050-210900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 50 30 10  
MX/MN TEMP(24H TREND) 44 (-12) 59 (-8) 45 70  
MX/MN RH% (24H TREND) 82 (-16) 53 (+14) 84 44  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 10 G23 NW 5 NW 5 NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 5 5 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 3190 5070  
TRANSPORT WND (MPH) NW 12 NW 16  
VENT RATE (KT-FT) 31900 70980  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 77 GOOD 22 FAIR 27 FAIR 50 GEN GOOD  
ADI LATE 7 POOR 30 FAIR 8 POOR 65 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
WVZ051-210900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 45 (-13) 61 (-8) 46 70  
MX/MN RH% (24H TREND) 80 (-20) 55 (+14) 82 47  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) S 10 G23 LGT/VAR NW 5 NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 5 5 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 4290 5520  
TRANSPORT WND (MPH) NW 8 NW 15  
VENT RATE (KT-FT) 30030 71760  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 72 GOOD 21 FAIR 27 FAIR 54 GEN GOOD  
ADI LATE 8 POOR 30 FAIR 9 POOR 69 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
WVZ052-210900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 45 (-14) 63 (-7) 46 71  
MX/MN RH% (24H TREND) 81 (-19) 52 (+11) 82 46  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) S 10 G24 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 3 4 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5150 6080  
TRANSPORT WND (MPH) W 9 NW 15  
VENT RATE (KT-FT) 41200 79040  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 65 GOOD 22 FAIR 22 FAIR 60 GEN GOOD  
ADI LATE 7 POOR 31 FAIR 7 POOR 70 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
WVZ053-210900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS  
CHANCE PRECIP (%) 30 50 30 20  
MX/MN TEMP(24H TREND) 45 (-14) 62 (-8) 46 70  
MX/MN RH% (24H TREND) 83 (-16) 52 (+10) 84 47  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) S 10 G24 LGT/VAR LGT/VAR NW 8  
PRECIP AMOUNT 0.00 0.02 0.00 0.00  
PRECIP DURATION 3 4 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING 12 PM  
MIXING HGT(FT-AGL) 5340 6310  
TRANSPORT WND (MPH) W 8 NW 15  
VENT RATE (KT-FT) 37380 82030  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 65 GOOD 20 GEN POOR 22 FAIR 63 GOOD  
ADI LATE 6 VERY POOR 28 FAIR 5 VERY POOR 71 GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 2 5 1  
 
REMARKS...NONE.  
 

 
 
WVZ055-210900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 40 30 0  
MX/MN TEMP(24H TREND) 41 (-12) 58 (-5) 44 70  
MX/MN RH% (24H TREND) 82 (-14) 53 (+12) 82 44  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 11 G26 NW 5 NW 5 NW 7  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 5 5 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 4190 5090  
TRANSPORT WND (MPH) NW 12 NW 16  
VENT RATE (KT-FT) 41900 71260  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 80 GOOD 28 FAIR 26 FAIR 52 GEN GOOD  
ADI LATE 7 POOR 29 FAIR 7 POOR 66 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
WVZ501-210900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 50 30 0  
MX/MN TEMP(24H TREND) 36 (-13) 54 (-5) 40 66  
MX/MN RH% (24H TREND) 91 (-8) 60 (+17) 87 48  
AM WIND (MPH) W 6 NW 7  
PM WIND (MPH) S 10 G24 NW 7 NW 7 NW 8  
PRECIP AMOUNT 0.02 0.01 0.01 0.00  
PRECIP DURATION 5 5 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(FT-AGL) 2750 4010  
TRANSPORT WND (MPH) NW 13 NW 16  
VENT RATE (KT-FT) 30250 56140  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 72 GOOD 28 FAIR 20 GEN POOR 38 FAIR  
ADI LATE 11 POOR 31 FAIR 11 POOR 56 GEN GOOD  
MAX LVORI EARLY 3 5 4 4  
MAX LVORI LATE 5 3 4 1  
 
REMARKS...NONE.  
 

 
 
WVZ502-210900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 30 0  
MX/MN TEMP(24H TREND) 42 (-10) 59 (-6) 43 70  
MX/MN RH% (24H TREND) 85 (-14) 53 (+15) 85 42  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) S 9 G20 NW 5 NW 5 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 5 5 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(FT-AGL) 3440 4530  
TRANSPORT WND (MPH) NW 12 NW 15  
VENT RATE (KT-FT) 34400 58890  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 76 GOOD 28 FAIR 22 FAIR 43 GEN GOOD  
ADI LATE 6 VERY POOR 28 FAIR 8 POOR 59 GEN GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
WVZ503-210900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 50 30 0  
MX/MN TEMP(24H TREND) 39 (-13) 56 (-6) 42 67  
MX/MN RH% (24H TREND) 87 (-12) 58 (+17) 84 48  
AM WIND (MPH) W 5 NW 6  
PM WIND (MPH) S 9 G23 NW 6 NW 7 NW 8  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 5 5 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(FT-AGL) 3030 4350  
TRANSPORT WND (MPH) NW 14 NW 16  
VENT RATE (KT-FT) 36360 60900  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 73 GOOD 28 FAIR 22 FAIR 33 FAIR  
ADI LATE 12 POOR 32 FAIR 9 POOR 61 GOOD  
MAX LVORI EARLY 3 4 4 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
 
WVZ504-210900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 40 50 30 0  
MX/MN TEMP(24H TREND) 43 (-12) 60 (-8) 44 71  
MX/MN RH% (24H TREND) 83 (-16) 52 (+15) 84 43  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) S 9 G19 NW 5 LGT/VAR NW 6  
PRECIP AMOUNT 0.00 0.01 0.00 0.00  
PRECIP DURATION 5 5 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(FT-AGL) 3200 4670  
TRANSPORT WND (MPH) NW 12 NW 15  
VENT RATE (KT-FT) 32000 60710  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 75 GOOD 22 FAIR 22 FAIR 43 GEN GOOD  
ADI LATE 6 VERY POOR 29 FAIR 8 POOR 60 GEN GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 1  
 
REMARKS...NONE.  
 

 
 
WVZ505-210900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 30 0  
MX/MN TEMP(24H TREND) 35 (-12) 54 (-2) 39 67  
MX/MN RH% (24H TREND) 91 (-4) 56 (+9) 86 45  
AM WIND (MPH) W 5 NW 7  
PM WIND (MPH) S 9 G24 NW 6 NW 6 NW 8 G17  
PRECIP AMOUNT 0.02 0.01 0.01 0.00  
PRECIP DURATION 5 5 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 AM  
MIXING HGT(FT-AGL) 3350 3870  
TRANSPORT WND (MPH) NW 9 NW 15  
VENT RATE (KT-FT) 26800 50310  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 65 GOOD 22 FAIR 14 GEN POOR 34 FAIR  
ADI LATE 9 POOR 22 FAIR 10 POOR 51 GEN GOOD  
MAX LVORI EARLY 3 5 4 4  
MAX LVORI LATE 5 2 4 1  
 
REMARKS...NONE.  
 

 
 
WVZ506-210900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
232 PM EDT SAT APR 20 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE  
CHANCE PRECIP (%) 50 40 20 0  
MX/MN TEMP(24H TREND) 38 (-11) 57 (-2) 41 69  
MX/MN RH% (24H TREND) 83 (-10) 50 (+5) 79 42  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) S 9 G23 NW 5 NW 6 NW 8  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 5 5 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 12 AM  
MIXING HGT(FT-AGL) 5760 4810  
TRANSPORT WND (MPH) NW 7 NW 15  
VENT RATE (KT-FT) 34560 62530  
LAL 1 1 1 1  
HAINES INDEX 3 3 3 3  
ADI EARLY 69 GOOD 23 FAIR 20 GEN POOR 39 FAIR  
ADI LATE 7 POOR 23 FAIR 9 POOR 61 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 1  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 70S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
MID 70S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 15 TO 20 MPH.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 

 
 
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