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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
RWT sent by TGR/DAS
expired one month ago 
A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Cass, MI; at 11:38 AM on SEP 8, 2026 Effective until 11:53 AM. Message from IPAWSCAP. This is a required weekly test of the Emergency Alert System for Cass County Michigan. This is only a test. No action required
Additional alert information
Originator FIPS Codes Start Time End Time Severity
CIV 026027 9/8/2026 3:38:00 PM (UTC)
one month ago		 9/8/2026 3:53:00 PM (UTC)
one month ago		 TEST