623  
WWUS71 KLWX 170025  
NPWLWX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
825 PM EDT THU OCT 16 2025  
 
MDZ501-502-509-510-VAZ025>027-503-504-WVZ050-055-501>506-170830-  
/O.CON.KLWX.FZ.W.0004.251017T0600Z-251017T1300Z/  
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-WESTERN  
GARRETT-EASTERN GARRETT-AUGUSTA-ROCKINGHAM-SHENANDOAH-WESTERN  
HIGHLAND-EASTERN HIGHLAND-HAMPSHIRE-HARDY-WESTERN GRANT-EASTERN  
GRANT-WESTERN MINERAL-EASTERN MINERAL-WESTERN PENDLETON-EASTERN  
PENDLETON-  
825 PM EDT THU OCT 16 2025  
   
..FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EDT FRIDAY
 
 
* WHAT...SUB-FREEZING TEMPERATURES IN THE LOW 30S ARE EXPECTED.  
 
* WHERE...PORTIONS OF WESTERN MARYLAND, NORTHWEST AND WESTERN  
VIRGINIA, AND EASTERN WEST VIRGINIA.  
 
* WHEN...FROM 2 AM TO 9 AM EDT FRIDAY.  
 
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER  
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR  
PLUMBING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 

 
 

 
 
MDZ003>005-VAZ028>031-039-040-051-501-502-505-507-508-WVZ051>053-  
170830-  
/O.CON.KLWX.FR.Y.0011.251017T0600Z-251017T1300Z/  
WASHINGTON-FREDERICK MD-CARROLL-FREDERICK VA-PAGE-WARREN-CLARKE-  
MADISON-RAPPAHANNOCK-CULPEPER-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-  
WESTERN LOUDOUN-NORTHERN VIRGINIA BLUE RIDGE-CENTRAL VIRGINIA  
BLUE RIDGE-MORGAN-BERKELEY-JEFFERSON-  
825 PM EDT THU OCT 16 2025  
   
..FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM EDT FRIDAY
 
 
* WHAT...TEMPERATURES AS LOW AS 32 WILL RESULT IN FROST FORMATION.  
 
* WHERE...PORTIONS OF NORTH CENTRAL MARYLAND, CENTRAL, NORTHERN, AND  
NORTHWEST VIRGINIA, AND PANHANDLE WEST VIRGINIA.  
 
* WHEN...FROM 2 AM TO 9 AM EDT FRIDAY.  
 
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE  
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 

 
 

 
 
GEIGER  
 
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