Dense Fog Advisory 03/07/2026 04:31 Maryland, West Virginia

Headline: 
Dense Fog Advisory issued March 7 at 7:31AM EST until March 7 at 10:00AM EST by NWS Baltimore MD/Washington DC
Event: 
Dense Fog Advisory
Urgency: 
Expected
Effective: 
March 7, 2026 - 4:31am
Expires: 
March 7, 2026 - 7:00am
Description: 
* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...In Maryland, Central and Eastern Allegany County. In West Virginia, Eastern Grant County. * WHEN...Until 10 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Instruction: 
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Area Description: 
Central and Eastern Allegany; Eastern Grant
Forcast Office: 
NWS Baltimore MD/Washington DC
Sender: 
w-nws.webmaster@noaa.gov