316  
WWUS81 KLWX 170651  
SPSLWX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
151 AM EST SAT JAN 17 2026  
 
MDZ004>006-503-505-507-VAZ505-171700-  
FREDERICK MD-CARROLL-NORTHERN BALTIMORE-NORTHWEST MONTGOMERY-  
NORTHWEST HOWARD-NORTHWEST HARFORD-WESTERN LOUDOUN-  
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, ELDERSBURG,  
WESTMINSTER, REISTERSTOWN, COCKEYSVILLE, GERMANTOWN, DAMASCUS,  
LISBON, JARRETTSVILLE, AND PURCELLVILLE  
151 AM EST SAT JAN 17 2026  
   
..A PERIOD OF SNOW OR A RAIN/SNOW MIX THIS MORNING
 
 
* WHAT...SNOW OR A RAIN/SNOW MIX; ACCUMULATIONS WILL RANGE FROM A  
COATING MAINLY ON GRASSY SURFACES SOUTH OF INTERSTATE 70, TO 1  
TO LOCALLY 2 INCHES FOR HIGHER ELEVATIONS SUCH AS THE CATOCTIN  
MOUNTAINS AND PARR'S RIDGE NEAR THE PENNSYLVANIA BORDER.  
 
* WHERE...WEST OF HIGHWAY 15 IN LOUDOUN COUNTY VA, AND NORTH-  
CENTRAL MD ESPECIALLY FOR HIGHER ELEVATIONS NORTH OF INTERSTATE  
70.  
 
* WHEN...BETWEEN 6 AM AND NOON EST TODAY.  
 
* IMPACTS...LOCALLY SLIPPERY ROADS AND SIDEWALKS ARE POSSIBLE,  
MAINLY FOR HIGHER ELEVATIONS OF NORTHERN MD.  
 
* ADDITIONAL DETAILS...VISIBILITY MAY LOCALLY BE REDUCED TO ONE  
MILE OR LESS, ESPECIALLY DURING THE MID-MORNING HOURS NORTH OF  
INTERSTATE 70.  
 
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.  
 

 
 
DHOF  
 
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