108  
WWUS41 KLWX 192239  
WSWLWX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
539 PM EST SUN JAN 19 2025  
 
VAZ025-026-029-038>040-051-502-504-508-527-192345-  
/O.CAN.KLWX.WW.Y.0005.000000T0000Z-250120T0000Z/  
AUGUSTA-ROCKINGHAM-PAGE-GREENE-MADISON-RAPPAHANNOCK-CULPEPER-  
SOUTHERN FAUQUIER-EASTERN HIGHLAND-CENTRAL VIRGINIA BLUE RIDGE-  
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
539 PM EST SUN JAN 19 2025  
   
..WINTER WEATHER ADVISORY IS CANCELLED
 
 
ACCUMULATING SNOW HAS ENDED. PLEASE BE ALERT FOR ICY CONDITIONS  
OVERNIGHT AS MOISTURE COULD FREEZE ON UNTREATED SURFACES.  
 

 
 
MDZ501-VAZ503-WVZ503-200645-  
/O.EXT.KLWX.WS.W.0005.000000T0000Z-250120T1400Z/  
EXTREME WESTERN ALLEGANY-WESTERN HIGHLAND-WESTERN MINERAL-  
539 PM EST SUN JAN 19 2025  
   
..WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM EST MONDAY
 
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO TWO INCHES.  
WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...IN MARYLAND, EXTREME WESTERN ALLEGANY COUNTY. IN VIRGINIA,  
WESTERN HIGHLAND COUNTY. IN WEST VIRGINIA, WESTERN MINERAL COUNTY.  
 
* WHEN...UNTIL 9 AM EST MONDAY.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY  
MORNING COMMUTE.  
 
* ADDITIONAL DETAILS...UPSLOPE SNOW SHOWERS WILL CONTINUE INTO  
MONDAY MORNING. GUSTY WINDS WILL RESULT IN BLOWING AND DRIFTING  
SNOW OVERNIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 

 
 

 
 
MDZ001-WVZ501-505-200645-  
/O.CON.KLWX.WS.W.0005.000000T0000Z-250120T1400Z/  
GARRETT-WESTERN GRANT-WESTERN PENDLETON-  
539 PM EST SUN JAN 19 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM EST MONDAY
 
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 4  
INCHES. WINDS GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...IN MARYLAND, GARRETT COUNTY. IN WEST VIRGINIA, WESTERN  
GRANT AND WESTERN PENDLETON COUNTIES.  
 
* WHEN...UNTIL 9 AM EST MONDAY.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY  
MORNING COMMUTE.  
 
* ADDITIONAL DETAILS...UPSLOPE SNOW SHOWERS WILL CONTINUE INTO  
MONDAY MORNING. GUSTY WINDS WILL RESULT IN BLOWING AND DRIFTING  
SNOW OVERNIGHT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 

 
 

 
 
MDZ003>006-502-503-505-507-VAZ028-030-031-505-507-WVZ051>053-200000-  
/O.CON.KLWX.WS.W.0005.000000T0000Z-250120T0000Z/  
WASHINGTON-FREDERICK MD-CARROLL-NORTHERN BALTIMORE-CENTRAL AND  
EASTERN ALLEGANY-NORTHWEST MONTGOMERY-NORTHWEST HOWARD-NORTHWEST  
HARFORD-FREDERICK VA-WARREN-CLARKE-WESTERN LOUDOUN-NORTHERN  
VIRGINIA BLUE RIDGE-MORGAN-BERKELEY-JEFFERSON-  
539 PM EST SUN JAN 19 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS  
EVENING...  
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...PORTIONS OF CENTRAL, NORTH CENTRAL, NORTHERN, AND WESTERN  
MARYLAND, NORTHERN AND NORTHWEST VIRGINIA, AND THE EASTERN  
PANHANDLE OF WEST VIRGINIA.  
 
* WHEN...UNTIL 7 PM EST THIS EVENING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS.  
 
* ADDITIONAL DETAILS...SNOW WILL TAPER OFF THROUGH THE EVENING.  
PLEASE BE ALERT FOR ICY CONDITIONS OVERNIGHT AS MOISTURE COULD  
FREEZE ON UNTREATED SURFACES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 

 
 

 
 
VAZ027-WVZ050-055-502-504-506-200000-  
/O.CON.KLWX.WS.W.0005.000000T0000Z-250120T0000Z/  
SHENANDOAH-HAMPSHIRE-HARDY-EASTERN GRANT-EASTERN MINERAL-EASTERN  
PENDLETON-  
539 PM EST SUN JAN 19 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS  
EVENING...  
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...PORTIONS OF NORTHWEST VIRGINIA AND EASTERN WEST VIRGINIA.  
 
* WHEN...UNTIL 7 PM EST THIS EVENING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS.  
 
* ADDITIONAL DETAILS...SNOW WILL TAPER OFF THROUGH THE EVENING.  
PLEASE BE ALERT FOR ICY CONDITIONS OVERNIGHT AS MOISTURE COULD  
FREEZE ON UNTREATED SURFACES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 

 
 

 
 
DCZ001-MDZ013-014-VAZ053-054-200000-  
/O.CON.KLWX.WW.Y.0005.000000T0000Z-250120T0000Z/  
DISTRICT OF COLUMBIA-PRINCE GEORGES-ANNE ARUNDEL-FAIRFAX-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
539 PM EST SUN JAN 19 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS  
EVENING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...IN DC, DISTRICT OF COLUMBIA. IN MARYLAND, ANNE ARUNDEL AND  
PRINCE GEORGES COUNTIES. IN VIRGINIA, ARLINGTON/FALLS  
CHURCH/ALEXANDRIA, AND FAIRFAX COUNTY.  
 
* WHEN...UNTIL 7 PM EST THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
* ADDITIONAL DETAILS...SNOW WILL TAPER OFF THROUGH THE EVENING.  
PLEASE BE ALERT FOR ICY CONDITIONS OVERNIGHT AS MOISTURE COULD  
FREEZE ON UNTREATED SURFACES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
MDZ008-011-504-506-508-VAZ501-506-526-200000-  
/O.CON.KLWX.WW.Y.0005.000000T0000Z-250120T0000Z/  
CECIL-SOUTHERN BALTIMORE-CENTRAL AND SOUTHEAST MONTGOMERY-CENTRAL  
AND SOUTHEAST HOWARD-SOUTHEAST HARFORD-NORTHERN FAUQUIER-EASTERN  
LOUDOUN-NORTHWEST PRINCE WILLIAM-  
539 PM EST SUN JAN 19 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS  
EVENING...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO ONE INCH.  
 
* WHERE...PORTIONS OF CENTRAL, NORTHEAST, AND NORTHERN MARYLAND AND  
NORTHERN VIRGINIA.  
 
* WHEN...UNTIL 7 PM EST THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
* ADDITIONAL DETAILS...SNOW WILL TAPER OFF THROUGH THE EVENING.  
PLEASE BE ALERT FOR ICY CONDITIONS OVERNIGHT AS MOISTURE COULD  
FREEZE ON UNTREATED SURFACES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
BELAK  
 
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