The search feature is currently in development, results returned may not be accurate.
FFW sent by KGRX
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Montgomery; Bucks, PA; Burlington, NJ; Philadelphia, PA; Gloucester, NJ; Delaware, PA; Camden, NJ; at 10:38 PM on AUG 16, 2026 Effective until 2:38 AM  AUG 17, 2026. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042017, 034005, 042101, 034015, 042045, 034007 8/17/2026 3:38:00 AM (UTC)
2 hours ago
8/17/2026 7:38:00 AM (UTC)
an hour from now
WARNING
FFW sent by WJON/TV
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties/areas: Montgomery; Chester; Philadelphia; Delaware, PA; at 11:21 PM on AUG 16, 2026 Effective until 3:51 AM  AUG 17, 2026. Message from KPHI/NWS. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042029, 042101, 042045 8/17/2026 3:21:00 AM (UTC)
3 hours ago
8/17/2026 7:51:00 AM (UTC)
an hour from now
WARNING
FFW sent by KNA/DAS
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Montgomery; Chester; Philadelphia; Delaware, PA; at 11:21 PM on AUG 16, 2026 Effective until 3:51 AM  AUG 17, 2026. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042029, 042101, 042045 8/17/2026 3:21:00 AM (UTC)
3 hours ago
8/17/2026 7:51:00 AM (UTC)
an hour from now
WARNING
FFW sent by ERN/CRTV
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Montgomery; Chester; Philadelphia; Delaware, PA; at 9:21 PM on AUG 16, 2026 Effective until 1:51 AM  AUG 17, 2026. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042029, 042101, 042045 8/17/2026 3:21:00 AM (UTC)
3 hours ago
8/17/2026 7:51:00 AM (UTC)
an hour from now
WARNING
FFW sent by DON/JKZ
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Montgomery; Chester; Philadelphia; Delaware, PA; at 11:21 PM on AUG 16, 2026 Effective until 3:51 AM  AUG 17, 2026. Message from ALPINE. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042029, 042101, 042045 8/17/2026 3:21:00 AM (UTC)
3 hours ago
8/17/2026 7:51:00 AM (UTC)
an hour from now
WARNING
FFW sent by WOLF/IP
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Montgomery; Chester; Philadelphia; Delaware, PA; at 10:21 PM on AUG 16, 2026 Effective until 2:51 AM  AUG 17, 2026. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042029, 042101, 042045 8/17/2026 3:21:00 AM (UTC)
3 hours ago
8/17/2026 7:51:00 AM (UTC)
an hour from now
WARNING
FFW sent by KGRX
expires an hour from now
The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Montgomery; Chester; Philadelphia; Delaware, PA; at 10:21 PM on AUG 16, 2026 Effective until 2:51 AM  AUG 17, 2026. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 042091, 042029, 042101, 042045 8/17/2026 3:21:00 AM (UTC)
3 hours ago
8/17/2026 7:51:00 AM (UTC)
an hour from now
WARNING
RWT sent by DON/JKZ
expired 2 hours ago
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Ashland; Ashtabula; Cuyahoga; Erie; Geauga; Holmes; Huron; Lake; Lorain; Medina; Portage; Stark; Summit; Trumbull; Wayne, OH; at 11:20 PM on AUG 16, 2026 Effective until 12:20 AM  AUG 17, 2026. Message from GEWX(IP). 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 039005, 039007, 039035, 039043, 039055, 039075, 039077, 039085, 039093, 039103, 039133, 039151, 039153, 039155, 039169 8/17/2026 3:20:00 AM (UTC)
3 hours ago
8/17/2026 4:20:00 AM (UTC)
2 hours ago
TEST
RWT sent by DON/JKZ
expired 2 hours ago
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Ashtabula; Cuyahoga; Erie; Geauga; Huron; Lake; Lorain; Medina, OH; at 11:10 PM on AUG 16, 2026 Effective until 12:10 AM  AUG 17, 2026. Message from GEWX(IP). 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 039007, 039035, 039043, 039055, 039077, 039085, 039093, 039103 8/17/2026 3:10:00 AM (UTC)
3 hours ago
8/17/2026 4:10:00 AM (UTC)
2 hours ago
TEST
SVR sent by WJON/TV
expired 2 hours ago
The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties/areas: Russell; Scott; Washington; Wise; Bristol, VA; at 11:06 PM on AUG 16, 2026 Effective until 11:51 PM. Message from WETS FM. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 051167, 051169, 051191, 051195, 051520 8/17/2026 3:06:00 AM (UTC)
3 hours ago
8/17/2026 3:51:00 AM (UTC)
2 hours ago
WARNING