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SVR sent by ERN/KNA
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo, CA; at 5:19 AM on DEC 25, 2025 Effective until 5:49 AM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
SVR sent by ERN/CRTV
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo, CA; at 3:19 AM on DEC 25, 2025 Effective until 3:49 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
SVR sent by DON/JKZ
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo, CA; at 5:19 AM on DEC 25, 2025 Effective until 5:49 AM. Message from ERN/KLT/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
SVR sent by ERN/KNA
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo; San Francisco, CA; at 5:19 AM on DEC 25, 2025 Effective until 5:49 AM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081, 006075 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
SVR sent by ERN/CRTV
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo; San Francisco, CA; at 3:19 AM on DEC 25, 2025 Effective until 3:49 AM. Message from ALPINE/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081, 006075 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
SVR sent by DON/JKZ
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo; San Francisco, CA; at 5:19 AM on DEC 25, 2025 Effective until 5:49 AM. Message from ALPINE/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081, 006075 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
SVR sent by KGRX
expired 7 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: San Mateo; San Francisco, CA; at 4:19 AM on DEC 25, 2025 Effective until 4:49 AM. Message from KCBSKFRC. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006081, 006075 12/25/2025 10:19:00 AM (UTC)
8 hours ago
12/25/2025 10:49:00 AM (UTC)
7 hours ago
WARNING
RWT sent by DON/JKZ
expired 8 hours ago
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Allegan; Barry; Berrien; Branch; Calhoun; Cass; Kalamazoo; St. Joseph; Van Buren, MI; at 5:14 AM on DEC 25, 2025 Effective until 5:29 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 026005, 026015, 026021, 026023, 026025, 026027, 026077, 026149, 026159 12/25/2025 10:14:00 AM (UTC)
8 hours ago
12/25/2025 10:29:00 AM (UTC)
8 hours ago
TEST
RWT sent by WJON/TV
expired 8 hours ago
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties/areas: Allegan; Barry; Berrien; Branch; Calhoun; Cass; Kalamazoo; St. Joseph; Van Buren, MI; at 5:14 AM on DEC 25, 2025 Effective until 5:29 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 026005, 026015, 026021, 026023, 026025, 026027, 026077, 026149, 026159 12/25/2025 10:14:00 AM (UTC)
8 hours ago
12/25/2025 10:29:00 AM (UTC)
8 hours ago
TEST
FFW sent by ERN/KLT
expired 4 hours ago
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Ventura, CA; at 5:04 AM on DEC 25, 2025 Effective until 9:04 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 006111 12/25/2025 10:04:00 AM (UTC)
8 hours ago
12/25/2025 2:04:00 PM (UTC)
4 hours ago
WARNING