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SVR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Frederick, MD; at 2:34 PM on JUL 18, 2026 Effective until 3:19 PM. Message from ERN/TSD. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 024021 7/18/2026 6:34:00 PM (UTC)
3 months ago
7/18/2026 7:19:00 PM (UTC)
3 months ago
WARNING
SVR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Montgomery; Frederick, MD; Loudoun, VA; at 2:26 PM on JUL 18, 2026 Effective until 3:26 PM. Message from ERN/TSD. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 024031, 024021, 051107 7/18/2026 6:26:00 PM (UTC)
3 months ago
7/18/2026 7:26:00 PM (UTC)
3 months ago
WARNING
SVR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Montgomery, MD; Loudoun, VA; Howard, MD; at 2:26 PM on JUL 18, 2026 Effective until 3:26 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 024031, 051107, 024027 7/18/2026 6:26:00 PM (UTC)
3 months ago
7/18/2026 7:26:00 PM (UTC)
3 months ago
WARNING
SVR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Madison; Albemarle; Greene; Charlottesville; Orange, VA; at 2:24 PM on JUL 18, 2026 Effective until 3:09 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 051113, 051003, 051079, 051540, 051137 7/18/2026 6:24:00 PM (UTC)
3 months ago
7/18/2026 7:09:00 PM (UTC)
3 months ago
WARNING
TOR sent by DON/JKZ
expired 3 months ago
An EAS Participant has issued A TORNADO WARNING for the following counties or areas: Frederick; Montgomery, MD; Loudoun, VA; at 2:17 PM on JUL 18, 2026 Effective until 3:17 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 024021, 024031, 051107 7/18/2026 6:17:00 PM (UTC)
3 months ago
7/18/2026 7:17:00 PM (UTC)
3 months ago
WARNING
SVR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Rutherford, NC; at 2:17 PM on JUL 18, 2026 Effective until 3:02 PM. Message from KOD/DAS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 037161 7/18/2026 6:17:00 PM (UTC)
3 months ago
7/18/2026 7:02:00 PM (UTC)
3 months ago
WARNING
TOR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A TORNADO WARNING for the following counties or areas: Montgomery, MD; Loudoun, VA; at 2:16 PM on JUL 18, 2026 Effective until 2:46 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 024031, 051107 7/18/2026 6:16:00 PM (UTC)
3 months ago
7/18/2026 6:46:00 PM (UTC)
3 months ago
WARNING
TOA sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A TORNADO WATCH for the following counties or areas: Calvert, MD; at 1:55 PM on JUL 18, 2026 Effective until 9:25 PM. Message from ERN/TSD. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 024009 7/18/2026 5:55:00 PM (UTC)
3 months ago
7/19/2026 1:25:00 AM (UTC)
3 months ago
WATCH
SVR sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Frederick, MD; at 1:55 PM on JUL 18, 2026 Effective until 2:55 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 024021 7/18/2026 5:55:00 PM (UTC)
3 months ago
7/18/2026 6:55:00 PM (UTC)
3 months ago
WARNING
FFW sent by DON/JKZ
expired 3 months ago
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Mercer, NJ; at 1:52 PM on JUL 18, 2026 Effective until 6:22 PM. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 034021 7/18/2026 5:52:00 PM (UTC)
3 months ago
7/18/2026 10:22:00 PM (UTC)
3 months ago
WARNING