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SVS sent by WOLF/IP
expired 50 minutes ago
The National Weather Service has issued A SEVERE WEATHER STATEMENT for the following counties or areas: Chickasaw, IA; at 11:11 PM on MAY 17, 2026 Effective until 11:56 PM. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 019037 5/18/2026 4:11:00 AM (UTC)
an hour ago
5/18/2026 4:56:00 AM (UTC)
50 minutes ago
ADVISORY
SVA sent by EASyDKB
expires 3 hours from now
The National Weather Service has issued a Severe Thunderstorm Watch for the following Iowa counties: Cedar. Effective until May 18- 04:10 AM CDT. (KATF) 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 019031 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by EASyDKB
expires 3 hours from now
The National Weather Service has issued a Severe Thunderstorm Watch for the following Wisconsin counties: Grant. The following Iowa counties: Jones- Clayton- Delaware- Dubuque. Effective until May 18- 04:10 AM CDT. (KATF) 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 019043, 019055, 019061, 055043, 019105 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by ERN/CRTV
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Houston, MN; Vernon; Crawford, WI; Allamakee, IA; at 10:10 PM on MAY 17, 2026 Effective until 3:10 AM  MAY 18, 2026. Message from BELTRAMI. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 027055, 055123, 055023, 019005 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by WOLF/IP
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Houston, MN; Vernon; Crawford, WI; Allamakee, IA; at 11:10 PM on MAY 17, 2026 Effective until 4:10 AM  MAY 18, 2026. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 027055, 055123, 055023, 019005 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by WJON/TV
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties/areas: Houston, MN; Vernon; Crawford, WI; Allamakee, IA; at 12:10 AM on MAY 18, 2026 Effective until 5:10 AM. Message from KARX/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 027055, 055123, 055023, 019005 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by DON/JKZ
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Houston, MN; Vernon; Crawford, WI; Allamakee, IA; at 12:10 AM on MAY 18, 2026 Effective until 5:10 AM. Message from BELTRAMI. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 027055, 055123, 055023, 019005 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by WJON/TV
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties/areas: Davis; Keokuk; Wapello, IA; at 12:10 AM on MAY 18, 2026 Effective until 5:10 AM. Message from OTTRADIO. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 019051, 019107, 019179 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by ERN/KLT
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Cedar, IA; at 12:10 AM on MAY 18, 2026 Effective until 5:10 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 019031 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH
SVA sent by ERN/KLT
expires 3 hours from now
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Davis; Keokuk; Wapello, IA; at 12:10 AM on MAY 18, 2026 Effective until 5:10 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 019051, 019107, 019179 5/18/2026 4:10:00 AM (UTC)
an hour ago
5/18/2026 9:10:00 AM (UTC)
3 hours from now
WATCH