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SVR sent by KGRX
expires 19 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Franklin, FL; at 4:11 PM on AUG 18, 2026 Effective until 5:11 PM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 012037 8/18/2026 9:11:00 PM (UTC)
40 minutes ago
8/18/2026 10:11:00 PM (UTC)
19 minutes from now
WARNING
SMW sent by DON/JKZ
expires an hour from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Lake Michigan; Lake Michigan; at 5:11 PM on AUG 18, 2026 Effective until 7:41 PM. Message from TGR/SAGE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 092665, 092643 8/18/2026 9:11:00 PM (UTC)
40 minutes ago
8/18/2026 11:41:00 PM (UTC)
an hour from now
WARNING
SMW sent by KGRX
expires an hour from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Lake Michigan; Lake Michigan; at 4:11 PM on AUG 18, 2026 Effective until 6:41 PM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 092665, 092643 8/18/2026 9:11:00 PM (UTC)
40 minutes ago
8/18/2026 11:41:00 PM (UTC)
an hour from now
WARNING
SMW sent by WJON/TV
expires 40 minutes from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties/areas: Gulf Of Mexico; at 5:02 PM on AUG 18, 2026 Effective until 6:32 PM. Message from KTAE/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 8/18/2026 9:02:00 PM (UTC)
49 minutes ago
8/18/2026 10:32:00 PM (UTC)
40 minutes from now
WARNING
SMW sent by KNA/DAS
expires 40 minutes from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 5:02 PM on AUG 18, 2026 Effective until 6:32 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 8/18/2026 9:02:00 PM (UTC)
49 minutes ago
8/18/2026 10:32:00 PM (UTC)
40 minutes from now
WARNING
SMW sent by ERN/CRTV
expires 40 minutes from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 3:02 PM on AUG 18, 2026 Effective until 4:32 PM. Message from TGR/SAGE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 8/18/2026 9:02:00 PM (UTC)
49 minutes ago
8/18/2026 10:32:00 PM (UTC)
40 minutes from now
WARNING
SMW sent by DON/JKZ
expires 40 minutes from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 5:02 PM on AUG 18, 2026 Effective until 6:32 PM. Message from TGR/SAGE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 8/18/2026 9:02:00 PM (UTC)
49 minutes ago
8/18/2026 10:32:00 PM (UTC)
40 minutes from now
WARNING
SMW sent by KGRX
expires 40 minutes from now
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Gulf Of Mexico; at 4:02 PM on AUG 18, 2026 Effective until 5:32 PM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 077775 8/18/2026 9:02:00 PM (UTC)
49 minutes ago
8/18/2026 10:32:00 PM (UTC)
40 minutes from now
WARNING
SVR sent by WJON/TV
expires 35 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties/areas: Columbia; Sauk, WI; at 4:57 PM on AUG 18, 2026 Effective until 6:27 PM. Message from KMKX/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 055021, 055111 8/18/2026 8:57:00 PM (UTC)
54 minutes ago
8/18/2026 10:27:00 PM (UTC)
35 minutes from now
WARNING
SVR sent by KNA/DAS
expires 35 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Columbia; Sauk, WI; at 4:57 PM on AUG 18, 2026 Effective until 6:27 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 055021, 055111 8/18/2026 8:57:00 PM (UTC)
54 minutes ago
8/18/2026 10:27:00 PM (UTC)
35 minutes from now
WARNING