940  
WWUS41 KLWX 131655  
WSWLWX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1155 AM EST SAT FEB 13 2016  
 
MDZ501-VAZ503-WVZ501-503-505-140100-  
/O.CON.KLWX.WC.W.0001.000000T0000Z-160214T1400Z/  
/O.CON.KLWX.WW.Y.0007.000000T0000Z-160213T2300Z/  
EXTREME WESTERN ALLEGANY-WESTERN HIGHLAND-WESTERN GRANT-  
WESTERN MINERAL-WESTERN PENDLETON-  
1155 AM EST SAT FEB 13 2016  
   
..WIND CHILL WARNING REMAINS IN EFFECT UNTIL 9 AM EST SUNDAY
 
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS  
EVENING...  
 
* PRECIPITATION TYPE...SNOW  
 
* ACCUMULATIONS 3 TO 6 INCHES.  
 
* WINDS...NORTHWEST 2O TO 30 MPH WITH GUSTS UP TO 45 MPH. WINDS  
DECREASING TO 10 TO 15 MPH TONIGHT.  
 
* TEMPERATURES...SINGLE DIGITS TODAY BECOMING BELOW ZERO TONIGHT  
INTO SUNDAY.  
 
* WIND CHILLS...20 TO 35 DEGREES BELOW ZERO THROUGH TONIGHT.  
 
* TIMING...SNOW WILL CONTINUE TODAY. LOWEST WIND CHILLS ARE  
EXPECTED LATE TONIGHT THROUGH SUNDAY MORNING.  
 
* IMPACTS...SNOW WILL CAUSE SLIPPERY ROADS AND TRAVEL WILL BE  
DIFFICULT. VISIBILITY WILL BE REDUCED BELOW ONE-HALF MILE AT  
TIMES IN SNOW AND BLOWING SNOW. THE DANGEROUSLY LOW WIND  
CHILLS WILL LEAD TO FROST BITE AND HYPOTHERMIA IF PRECAUTIONS  
ARE NOT TAKEN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE  
TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED  
VISIBILITIES...AND USE CAUTION WHILE DRIVING.  
 
A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND  
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS  
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF  
PRECAUTIONS ARE NOT TAKEN.  
 

 
 

 
 
DCZ001-MDZ003>006-011-013-014-016>018-503>508-VAZ025>031-036>040-  
050>057-501-502-505-506-WVZ051>053-140100-  
/O.EXT.KLWX.WC.Y.0004.160213T2300Z-160214T1400Z/  
DISTRICT OF COLUMBIA-WASHINGTON-FREDERICK MD-CARROLL-  
NORTHERN BALTIMORE-SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-  
CHARLES-ST. MARYS-CALVERT-NORTHWEST MONTGOMERY-  
CENTRAL AND SOUTHEAST MONTGOMERY-NORTHWEST HOWARD-  
CENTRAL AND SOUTHEAST HOWARD-NORTHWEST HARFORD-SOUTHEAST HARFORD-  
AUGUSTA-ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-  
NELSON-ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-  
KING GEORGE-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN LOUDOUN-  
EASTERN LOUDOUN-MORGAN-BERKELEY-JEFFERSON-  
1155 AM EST SAT FEB 13 2016  
 
...WIND CHILL ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO  
9 AM EST SUNDAY...  
 
* WIND CHILLS...0 TO 5 DEGREES BELOW ZERO.  
 
* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. WINDS  
DECREASING TO 10 TO 15 MPH TONIGHT.  
 
* TEMPERATURES...FALLING INTO THE SINGLE DIGITS TO LOW TEENS  
TONIGHT.  
 
* TIMING...LATE TONIGHT THROUGH SUNDAY MORNING.  
 
* IMPACTS...FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF  
PRECAUTIONS ARE NOT TAKEN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS  
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN  
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.  
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND  
GLOVES.  
 

 
 

 
 
MDZ502-VAZ504-507-508-WVZ050-055-502-504-506-140100-  
/O.CON.KLWX.WC.Y.0004.000000T0000Z-160214T1400Z/  
CENTRAL AND EASTERN ALLEGANY-EASTERN HIGHLAND-  
NORTHERN VA BLUE RIDGE-CENTRAL VA BLUE RIDGE-HAMPSHIRE-HARDY-  
EASTERN GRANT-EASTERN MINERAL-EASTERN PENDLETON-  
1155 AM EST SAT FEB 13 2016  
   
..WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST SUNDAY
 
 
* WIND CHILLS...10 TO 20 DEGREES BELOW ZERO.  
 
* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. WINDS  
DECREASING TO 10 TO 15 MPH TONIGHT.  
 
* TEMPERATURES...TEENS TODAY FALLING INTO THE SINGLE DIGITS  
TONIGHT INTO SUNDAY.  
 
* TIMING...THROUGH SUNDAY MORNING.  
 
* IMPACTS...FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF  
PRECAUTIONS ARE NOT TAKEN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS  
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN  
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.  
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND  
GLOVES.  
 

 
 

 
 
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