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Elev 700 ft, 37.7 °N, 122.08 °W

Castro Valley, CA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Castro Valley, CA
Elevation: 700ft
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Active Weather Alerts

Small Craft Advisory
Issued: 4:46 AM Mar. 6, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST FRIDAY...

* WHAT...North winds 10 to 15 kt with gusts up to 30 kt and a
moderate chop.

* WHERE...San Francisco Bay South of the Bay Bridge.

* WHEN...Until 9 AM PST Friday.

* 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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