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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: Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; at 3:45 AM on MAY 27, 2026 Effective until 5:45 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077231, 077275, 077232, 077270, 077236 5/27/2026 7:45:00 AM (UTC)
5 hours ago
5/27/2026 9:45:00 AM (UTC)
3 hours ago
WARNING
SMW sent by WJON/TV
expired 3 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties/areas: Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; at 3:45 AM on MAY 27, 2026 Effective until 5:45 AM. Message from KCRP/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077231, 077275, 077232, 077270, 077236 5/27/2026 7:45:00 AM (UTC)
5 hours ago
5/27/2026 9:45:00 AM (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: Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; at 1:45 AM on MAY 27, 2026 Effective until 3:45 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077231, 077275, 077232, 077270, 077236 5/27/2026 7:45:00 AM (UTC)
5 hours ago
5/27/2026 9:45:00 AM (UTC)
3 hours ago
WARNING
SMW sent by DON/JKZ
expired 3 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; at 3:45 AM on MAY 27, 2026 Effective until 5:45 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077231, 077275, 077232, 077270, 077236 5/27/2026 7:45:00 AM (UTC)
5 hours ago
5/27/2026 9:45:00 AM (UTC)
3 hours ago
WARNING
SMW sent by KGRX
expired 3 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; Gulf Of Mexico; at 2:45 AM on MAY 27, 2026 Effective until 4:45 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077231, 077275, 077232, 077270, 077236 5/27/2026 7:45:00 AM (UTC)
5 hours ago
5/27/2026 9:45:00 AM (UTC)
3 hours ago
WARNING
SVR sent by ERN/KLT
expired 4 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Grimes; Walker; Madison, TX; at 3:44 AM on MAY 27, 2026 Effective until 4:29 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048185, 048471, 048313 5/27/2026 7:44:00 AM (UTC)
5 hours ago
5/27/2026 8:29:00 AM (UTC)
4 hours ago
WARNING
SVR sent by WJON/TV
expired 4 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties/areas: Houston, TX; at 3:44 AM on MAY 27, 2026 Effective until 4:29 AM. Message from KFWD/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048225 5/27/2026 7:44:00 AM (UTC)
5 hours ago
5/27/2026 8:29:00 AM (UTC)
4 hours ago
WARNING
SVR sent by ERN/KNA
expired 4 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Houston, TX; at 3:44 AM on MAY 27, 2026 Effective until 4:29 AM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048225 5/27/2026 7:44:00 AM (UTC)
5 hours ago
5/27/2026 8:29:00 AM (UTC)
4 hours ago
WARNING
SVR sent by ERN/CRTV
expired 4 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Grimes; Walker; Madison, TX; at 1:44 AM on MAY 27, 2026 Effective until 2:29 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048185, 048471, 048313 5/27/2026 7:44:00 AM (UTC)
5 hours ago
5/27/2026 8:29:00 AM (UTC)
4 hours ago
WARNING
SVR sent by WJON/TV
expired 4 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties/areas: Grimes; Walker; Madison, TX; at 3:44 AM on MAY 27, 2026 Effective until 4:29 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048185, 048471, 048313 5/27/2026 7:44:00 AM (UTC)
5 hours ago
5/27/2026 8:29:00 AM (UTC)
4 hours ago
WARNING