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SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: St. Lawrence, NY; at 5:32 PM on SEP 13, 2026 Effective until 6:32 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 036089 9/13/2026 9:32:00 PM (UTC)
one month ago
9/13/2026 10:32:00 PM (UTC)
one month ago
WARNING
SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Butler; Lawrence, PA; at 5:30 PM on SEP 13, 2026 Effective until 6:15 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042019, 042073 9/13/2026 9:30:00 PM (UTC)
one month ago
9/13/2026 10:15:00 PM (UTC)
one month ago
WARNING
SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Lawrence; Mercer, PA; at 5:30 PM on SEP 13, 2026 Effective until 6:15 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042073, 042085 9/13/2026 9:30:00 PM (UTC)
one month ago
9/13/2026 10:15:00 PM (UTC)
one month ago
WARNING
FFW sent by DON/JKZ
expired one month ago
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Mercer, PA; at 5:26 PM on SEP 13, 2026 Effective until 8:56 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042085 9/13/2026 9:26:00 PM (UTC)
one month ago
9/14/2026 12:56:00 AM (UTC)
one month ago
WARNING
SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Venango, PA; at 5:17 PM on SEP 13, 2026 Effective until 6:02 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042121 9/13/2026 9:17:00 PM (UTC)
one month ago
9/13/2026 10:02:00 PM (UTC)
one month ago
WARNING
SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Mercer, PA; at 5:17 PM on SEP 13, 2026 Effective until 6:02 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042085 9/13/2026 9:17:00 PM (UTC)
one month ago
9/13/2026 10:02:00 PM (UTC)
one month ago
WARNING
SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Columbiana, OH; at 5:10 PM on SEP 13, 2026 Effective until 6:10 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 039029 9/13/2026 9:10:00 PM (UTC)
one month ago
9/13/2026 10:10:00 PM (UTC)
one month ago
WARNING
SMW sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Pamlico Sound, West North Atlantic; at 4:59 PM on SEP 13, 2026 Effective until 6:29 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 075135 9/13/2026 8:59:00 PM (UTC)
one month ago
9/13/2026 10:29:00 PM (UTC)
one month ago
WARNING
SMW sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Northwest North Atlantic Ocean; Currituck Sound, Northwest Atlantic; at 4:49 PM on SEP 13, 2026 Effective until 6:19 PM. Message from TGR/SAGE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073658, 073633 9/13/2026 8:49:00 PM (UTC)
one month ago
9/13/2026 10:19:00 PM (UTC)
one month ago
WARNING
SVR sent by DON/JKZ
expired one month ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Crawford, PA; at 4:42 PM on SEP 13, 2026 Effective until 5:27 PM. Message from WAHC/NAT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042039 9/13/2026 8:42:00 PM (UTC)
one month ago
9/13/2026 9:27:00 PM (UTC)
one month ago
WARNING