Severe Weather in Contra Costa, United States
1 — recorded here, since 18 July 2026
No events recorded in the last 30 days. Most recent: 18 July 2026 (49 days ago).
By month
- April 20261
- July 20261
Hazards recorded here
Recent events
- Local Area Emergency18 July 2026time not reported by the sourcemediumCS 52