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CAR API/CAP

Build on the alerts CAR collects, or connect a receiver to them.

The CAR API provides JSON endpoints for alerts and announcements.

https://alerts.globaleas.org/api/v2

The CAP feed publishes active alerts as an IPAWS-compatible Atom feed. Receivers can check the update URL to see when the feed last changed.

https://alerts.globaleas.org/IPAWSOPEN_EAS_SERVICE/rest/feed
https://alerts.globaleas.org/IPAWSOPEN_EAS_SERVICE/rest/update
Open API reference
SVA sent by ERN/CRTV
expired 3 months ago 
The National Weather Service has issued A SEVERE THUNDERSTORM WATCH for the following counties or areas: Lake Michigan; Lake Michigan; Lake Michigan; Lake Michigan; Lake Michigan; Lake Michigan; Lake, IN; DuPage; Will; Cook; Grundy; Kankakee, IL; at 5:20 PM on AUG 10, 2026 Effective until 12:20 AM  AUG 11, 2026. Message from WOLF/IP.
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 092745, 092744, 092743, 092742, 092741, 092740, 018089, 017043, 017197, 017031, 017063, 017091 8/10/2026 11:20:00 PM (UTC)
3 months ago		 8/11/2026 6:20:00 AM (UTC)
3 months ago		 WATCH