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Elev 151 ft, 37.9 °N, 122.05 °W

Walnut Creek, CA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Walnut Creek, CA
Elevation: 151ft
Nearby Weather Stations

Active Weather Alerts

Small Craft Advisory
Issued: 9:45 PM Jul. 26, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY...

* WHAT...For the first Small Craft Advisory, west winds 10 to 15
kt and a moderate chop expected. For the second Small Craft
Advisory, a moderate chop expected.

* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
Francisco Bay north of the Bay Bridge.

* WHEN...For the first Small Craft Advisory, until 9 PM PDT this
evening. For the second Small Craft Advisory, from 9 AM to 9
PM PDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

Small Craft Advisory
Issued: 9:45 PM Jul. 26, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY...

* WHAT...For the first Small Craft Advisory, west winds 10 to 15
kt and a moderate chop expected. For the second Small Craft
Advisory, a moderate chop expected.

* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
Francisco Bay north of the Bay Bridge.

* WHEN...For the first Small Craft Advisory, until 9 PM PDT this
evening. For the second Small Craft Advisory, from 9 AM to 9
PM PDT Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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