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SMW sent by ERN/KLT
expired 3 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Lake St. Clair; Detroit River; St. Clair River, Lake St. Clair; at 2:49 PM on MAY 9, 2026 Effective until 4:19 PM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 094460, 094423, 094422 5/9/2026 6:49:00 PM (UTC)
5 hours ago
5/9/2026 8:19:00 PM (UTC)
3 hours ago
WARNING
SMW sent by ERN/CRTV
expired 3 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Lake St. Clair; Detroit River; St. Clair River, Lake St. Clair; at 12:49 PM on MAY 9, 2026 Effective until 2:19 PM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 094460, 094423, 094422 5/9/2026 6:49:00 PM (UTC)
5 hours ago
5/9/2026 8:19:00 PM (UTC)
3 hours ago
WARNING
SMW sent by WJON/TV
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties/areas: Gulf Of Mexico; at 2:09 PM on MAY 9, 2026 Effective until 5:39 PM. Message from KTAE/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:09:00 PM (UTC)
5 hours ago
5/9/2026 9:39:00 PM (UTC)
2 hours ago
WARNING
SMW sent by ERN/KNA
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 2:09 PM on MAY 9, 2026 Effective until 5:39 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:09:00 PM (UTC)
5 hours ago
5/9/2026 9:39:00 PM (UTC)
2 hours ago
WARNING
SMW sent by ERN/KLT
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 2:09 PM on MAY 9, 2026 Effective until 5:39 PM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:09:00 PM (UTC)
5 hours ago
5/9/2026 9:39:00 PM (UTC)
2 hours ago
WARNING
SMW sent by ERN/CRTV
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 12:09 PM on MAY 9, 2026 Effective until 3:39 PM. Message from ALPINE/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:09:00 PM (UTC)
5 hours ago
5/9/2026 9:39:00 PM (UTC)
2 hours ago
WARNING
SMW sent by WJON/TV
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties/areas: Gulf Of Mexico; at 2:05 PM on MAY 9, 2026 Effective until 5:05 PM. Message from KTAE/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:05:00 PM (UTC)
5 hours ago
5/9/2026 9:05:00 PM (UTC)
2 hours ago
WARNING
SMW sent by ERN/KNA
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 2:05 PM on MAY 9, 2026 Effective until 5:05 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:05:00 PM (UTC)
5 hours ago
5/9/2026 9:05:00 PM (UTC)
2 hours ago
WARNING
SMW sent by ERN/KLT
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 2:05 PM on MAY 9, 2026 Effective until 5:05 PM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:05:00 PM (UTC)
5 hours ago
5/9/2026 9:05:00 PM (UTC)
2 hours ago
WARNING
SMW sent by ERN/CRTV
expired 2 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 12:05 PM on MAY 9, 2026 Effective until 3:05 PM. Message from ALPINE/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 5/9/2026 6:05:00 PM (UTC)
5 hours ago
5/9/2026 9:05:00 PM (UTC)
2 hours ago
WARNING