437  
WWUS41 KLWX 030240  
WSWLWX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
940 PM EST MON MAR 2 2026  
 
MDZ509-VAZ027>031-507-WVZ050-055-031045-  
/O.CON.KLWX.WW.Y.0013.000000T0000Z-260303T1500Z/  
WESTERN GARRETT-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-  
NORTHERN VIRGINIA BLUE RIDGE-HAMPSHIRE-HARDY-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS UP TO TWO  
TENTHS OF AN INCH.  
 
* WHERE...PORTIONS OF WESTERN MARYLAND, NORTHWEST VIRGINIA, AND  
EASTERN WEST VIRGINIA.  
 
* WHEN...UNTIL 10 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
MDZ510-WVZ503-031045-  
/O.CON.KLWX.WW.Y.0013.000000T0000Z-260303T1800Z/  
EASTERN GARRETT-WESTERN MINERAL-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS BETWEEN ONE  
TENTH AND TWO TENTHS OF AN INCH.  
 
* WHERE...IN MARYLAND, EASTERN GARRETT COUNTY. IN WEST VIRGINIA,  
WESTERN MINERAL COUNTY.  
 
* WHEN...UNTIL 1 PM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
VAZ025-026-508-031045-  
/O.CON.KLWX.WW.Y.0013.000000T0000Z-260303T1200Z/  
AUGUSTA-ROCKINGHAM-CENTRAL VIRGINIA BLUE RIDGE-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS UP TO ONE TENTH  
OF AN INCH.  
 
* WHERE...CENTRAL VIRGINIA BLUE RIDGE, AND AUGUSTA AND ROCKINGHAM  
COUNTIES.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
VAZ037>039-050-031045-  
/O.CON.KLWX.WW.Y.0013.000000T0000Z-260303T1200Z/  
ALBEMARLE-GREENE-MADISON-ORANGE-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS AROUND ONE  
TENTH OF AN INCH.  
 
* WHERE...ALBEMARLE, GREENE, ORANGE, AND MADISON COUNTIES.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
VAZ503-504-WVZ501-502-505-506-031045-  
/O.CON.KLWX.WW.Y.0013.000000T0000Z-260303T1200Z/  
WESTERN HIGHLAND-EASTERN HIGHLAND-WESTERN GRANT-EASTERN GRANT-  
WESTERN PENDLETON-EASTERN PENDLETON-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS UP TO ONE TENTH  
OF AN INCH.  
 
* WHERE...PORTIONS OF WESTERN VIRGINIA AND EASTERN WEST VIRGINIA.  
 
* WHEN...UNTIL 7 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
MDZ003-004-501-502-WVZ051>053-504-031045-  
/O.CON.KLWX.WW.Y.0013.260303T0300Z-260303T1800Z/  
WASHINGTON-FREDERICK MD-EXTREME WESTERN ALLEGANY-CENTRAL AND  
EASTERN ALLEGANY-MORGAN-BERKELEY-JEFFERSON-EASTERN MINERAL-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS UP TO ONE TENTH  
OF AN INCH.  
 
* WHERE...PORTIONS OF NORTH CENTRAL AND WESTERN MARYLAND AND EASTERN  
AND PANHANDLE WEST VIRGINIA.  
 
* WHEN...UNTIL 1 PM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
MDZ503>506-VAZ040-051-053-501-502-505-506-526-527-031045-  
/O.CON.KLWX.WW.Y.0013.260303T0300Z-260303T1500Z/  
NORTHWEST MONTGOMERY-CENTRAL AND SOUTHEAST MONTGOMERY-NORTHWEST  
HOWARD-CENTRAL AND SOUTHEAST HOWARD-RAPPAHANNOCK-CULPEPER-FAIRFAX-  
NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN LOUDOUN-EASTERN  
LOUDOUN-NORTHWEST PRINCE WILLIAM-CENTRAL AND SOUTHEAST PRINCE  
WILLIAM/MANASSAS/MANASSAS PARK-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS UP TO ONE TENTH  
OF AN INCH.  
 
* WHERE...PORTIONS OF CENTRAL MARYLAND AND NORTHERN AND NORTHWEST  
VIRGINIA.  
 
* WHEN...UNTIL 10 AM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
MDZ005-006-507-031045-  
/O.CON.KLWX.WW.Y.0013.260303T0600Z-260303T1800Z/  
CARROLL-NORTHERN BALTIMORE-NORTHWEST HARFORD-  
940 PM EST MON MAR 2 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM EST  
TUESDAY...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW AND SLEET  
ACCUMULATIONS UP TO ONE INCH AND ICE ACCUMULATIONS UP TO ONE TENTH  
OF AN INCH.  
 
* WHERE...CARROLL, NORTHERN BALTIMORE, AND NORTHWEST HARFORD  
COUNTIES.  
 
* WHEN...FROM 1 AM TO 1 PM EST TUESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY MORNING COMMUTE.  
 
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.  
 
 
 
 
 
CJL  
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