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SMW sent by KGRX
expired 46 minutes ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Northwest North Atlantic Ocean; Northwest North Atlantic Ocean; at 7:16 AM on MAR 28, 2026 Effective until 9:16 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073634, 073632 3/28/2026 12:16:00 PM (UTC)
2 hours ago
3/28/2026 2:16:00 PM (UTC)
46 minutes ago
WARNING
SMW sent by KGRX
expired 2 hours 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; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; at 4:57 AM on MAR 28, 2026 Effective until 7:27 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536, 073535 3/28/2026 9:57:00 AM (UTC)
5 hours ago
3/28/2026 12:27:00 PM (UTC)
2 hours ago
WARNING
SMW sent by KGRX
expired 4 hours 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; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; at 3:09 AM on MAR 28, 2026 Effective until 5:39 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536, 073535 3/28/2026 8:09:00 AM (UTC)
6 hours ago
3/28/2026 10:39:00 AM (UTC)
4 hours ago
WARNING
RWT sent by WJON/TV
expired 4 days ago
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties/areas: Allegan; Barry; Berrien; Branch; Calhoun; Cass; Kalamazoo; St. Joseph; Van Buren, MI; at 1:53 AM on MAR 24, 2026 Effective until 2:08 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 026005, 026015, 026021, 026023, 026025, 026027, 026077, 026149, 026159 3/24/2026 5:53:00 AM (UTC)
4 days ago
3/24/2026 6:08:00 AM (UTC)
4 days ago
TEST
SVR sent by ERN/CRTV
expired 11 days ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Bronx; Nassau, NY; Hudson, NJ; Kings, NY; Bergen, NJ; New York; Queens; Westchester, NY; at 10:19 PM on MAR 16, 2026 Effective until 11:04 PM. Message from DON/JKZ/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 036005, 036059, 034017, 036047, 034003, 036061, 036081, 036119 3/17/2026 4:19:00 AM (UTC)
11 days ago
3/17/2026 5:04:00 AM (UTC)
11 days ago
WARNING
SMW sent by ERN/CRTV
expired 11 days ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Long Island Sound West of New Haven CT/Port Jefferson,NY, Northwest Atlantic; at 10:18 PM on MAR 16, 2026 Effective until 11:18 PM. Message from DON/JKZ/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073335 3/17/2026 4:18:00 AM (UTC)
11 days ago
3/17/2026 5:18:00 AM (UTC)
11 days ago
WARNING
SMW sent by ERN/CRTV
expired 11 days ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Northwest North Atlantic Ocean; Sandy Hook NJ to Fire Island Inlet; Fire Island Inlet NY to Moriches Inlet,NY, Northwest Atlantic; Northwest North Atlantic Ocean; Northwest North Atlantic Ocean; at 10:14 PM on MAR 16, 2026 Effective until 11:44 PM. Message from DON/JKZ/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073345, 073355, 073353, 073375, 073373 3/17/2026 4:14:00 AM (UTC)
11 days ago
3/17/2026 5:44:00 AM (UTC)
11 days ago
WARNING
SMW sent by ERN/CRTV
expired 11 days ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: New York Harbor, Northwest Atlantic; at 9:58 PM on MAR 16, 2026 Effective until 10:58 PM. Message from DON/JKZ/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073338 3/17/2026 3:58:00 AM (UTC)
11 days ago
3/17/2026 4:58:00 AM (UTC)
11 days ago
WARNING
SMW sent by ERN/CRTV
expired 11 days ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Northwest North Atlantic Ocean; Northwest North Atlantic Ocean; at 8:58 PM on MAR 16, 2026 Effective until 11:28 PM. Message from DON/JKZ/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073451, 073471 3/17/2026 2:58:00 AM (UTC)
11 days ago
3/17/2026 5:28:00 AM (UTC)
11 days ago
WARNING
SVR sent by ERN/CRTV
expired 11 days ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Warren, NJ; at 8:18 PM on MAR 16, 2026 Effective until 9:18 PM. Message from DON/JKZ/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 034041 3/17/2026 2:18:00 AM (UTC)
11 days ago
3/17/2026 3:18:00 AM (UTC)
11 days ago
WARNING