Active
Official severity: Moderate
Heat Advisory for Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys +9 more
East Bay Hills, East Bay Interior Valleys, Eastern Santa Clara Hills and 9 more
Until
NWS public zone CAZ510
East Bay Interior Valleys weather alerts
Public weather alerts linked to this verified National Weather Service zone.
NWS feedSource freshLast successful check:
Current answer
1 active alert
- Official zone ID
- CAZ510
- Zone type
- public
- State
- California
- Metadata verified
- Yes, from NWS
Context only
Recently ended alerts
No recently ended alert pages are available for this zone.
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