Home Areas Boulder
NWS county zone COC013
Boulder weather alerts Public weather alerts linked to this verified National Weather Service zone.
NWS feedSource unavailable The current alert state is unknown. Last successful check: Sep 7, 2026, 3:00 AM UTC .
Current status unknown NWS updates are unavailable, so this service cannot confirm whether Boulder has no active alerts.
Check weather.gov
Official zone ID COC013
Zone type county
Metadata verified Yes, from NWS
Context only
Recently ended alerts
01
Ended
Official severity: Severe
Boulder , Broomfield , Jefferson
Ended Aug 30, 2026, 8:45 PM UTC
02
Ended
Official severity: Severe
Boulder , Gilpin , Jefferson
Ended Aug 30, 2026, 8:23 PM UTC
03
Ended
Official severity: Unknown
Adams , Arapahoe , Boulder and 6 more
Ended Aug 28, 2026, 10:00 PM UTC
04
Ended
Official severity: Unknown
Adams , Arapahoe , Boulder and 6 more
Ended Aug 27, 2026, 10:00 PM UTC
05
Ended
Official severity: Unknown
Adams , Arapahoe , Boulder and 6 more
Ended Aug 25, 2026, 6:00 AM UTC
06
Ended
Official severity: Unknown
Adams , Arapahoe , Boulder and 6 more
Ended Aug 22, 2026, 10:00 PM UTC
07
Ended
Official severity: Unknown
Adams , Arapahoe , Boulder and 6 more
Ended Aug 21, 2026, 10:00 PM UTC
08
Ended
Official severity: Unknown
Adams , Arapahoe , Boulder and 6 more
Ended Aug 20, 2026, 10:00 PM UTC
Zone matching is not a personal forecast This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.
How location matching works