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RWT sent by WJON/TV
expires 48 minutes from now
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties/areas: Cullman; Limestone; Madison; Marshall; Morgan, AL; at 4:30 AM on MAY 10, 2026 Effective until 5:30 AM. Message from WJOU FM. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 001043, 001083, 001089, 001095, 001103 5/10/2026 8:30:00 AM (UTC)
11 minutes ago
5/10/2026 9:30:00 AM (UTC)
48 minutes from now
TEST
SVR sent by ERN/KLT
expires 57 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Cooke; Grayson, TX; at 4:09 AM on MAY 10, 2026 Effective until 5:39 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048097, 048181 5/10/2026 8:09:00 AM (UTC)
32 minutes ago
5/10/2026 9:39:00 AM (UTC)
57 minutes from now
WARNING
SVR sent by ERN/CRTV
expires 57 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Cooke; Grayson, TX; at 2:09 AM on MAY 10, 2026 Effective until 3:39 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048097, 048181 5/10/2026 8:09:00 AM (UTC)
32 minutes ago
5/10/2026 9:39:00 AM (UTC)
57 minutes from now
WARNING
SVR sent by WJON/TV
expires 57 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties/areas: Cooke; Grayson, TX; at 4:09 AM on MAY 10, 2026 Effective until 5:39 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048097, 048181 5/10/2026 8:09:00 AM (UTC)
32 minutes ago
5/10/2026 9:39:00 AM (UTC)
57 minutes from now
WARNING
SVR sent by WOLF/IP
expires 57 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Cooke; Grayson, TX; at 3:09 AM on MAY 10, 2026 Effective until 4:39 AM. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048097, 048181 5/10/2026 8:09:00 AM (UTC)
32 minutes ago
5/10/2026 9:39:00 AM (UTC)
57 minutes from now
WARNING
SVR sent by ERN/KNA
expires 57 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Cooke; Grayson, TX; at 4:09 AM on MAY 10, 2026 Effective until 5:39 AM. Message from ERN/CRTV. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048097, 048181 5/10/2026 8:09:00 AM (UTC)
32 minutes ago
5/10/2026 9:39:00 AM (UTC)
57 minutes from now
WARNING
SVR sent by ERN/KLT
expires 6 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Grayson, TX; at 3:48 AM on MAY 10, 2026 Effective until 4:48 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048181 5/10/2026 7:48:00 AM (UTC)
53 minutes ago
5/10/2026 8:48:00 AM (UTC)
6 minutes from now
WARNING
SVR sent by ERN/CRTV
expires 6 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Grayson, TX; at 1:48 AM on MAY 10, 2026 Effective until 2:48 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048181 5/10/2026 7:48:00 AM (UTC)
53 minutes ago
5/10/2026 8:48:00 AM (UTC)
6 minutes from now
WARNING
SVR sent by WJON/TV
expires 6 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties/areas: Grayson, TX; at 3:48 AM on MAY 10, 2026 Effective until 4:48 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048181 5/10/2026 7:48:00 AM (UTC)
53 minutes ago
5/10/2026 8:48:00 AM (UTC)
6 minutes from now
WARNING
SVR sent by WOLF/IP
expires 6 minutes from now
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Grayson, TX; at 2:48 AM on MAY 10, 2026 Effective until 3:48 AM. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 048181 5/10/2026 7:48:00 AM (UTC)
53 minutes ago
5/10/2026 8:48:00 AM (UTC)
6 minutes from now
WARNING