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Elev 351 ft, 37.88 °N, 122.07 °W

Walnut Creek, CA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Walnut Creek, CA
Elevation: 351ft
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Active Weather Alerts

Small Craft Advisory
Issued: 3:56 PM Aug. 31, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
TUESDAY...

* WHAT...Southwest winds 10 to 20 kt and choppy waters expected.

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

* WHEN...Until 3 AM PDT Tuesday.

* 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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