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SMW sent by KNA/DAS
expired 5 days ago 
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Tidal Potomac from Indian Head to Cobb Island,MD, Northwest Atlantic; at 9:11 PM on OCT 16, 2026 Effective until 10:41 PM. Message from ERN/CRTV.
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536 10/17/2026 1:11:00 AM (UTC)
5 days ago		 10/17/2026 2:41:00 AM (UTC)
5 days ago		 WARNING