* WHAT...North winds 15 to 25 mph with gusts up to 40 mph expected.

* WHERE...Sacramento Valley and Carquinez Strait and Delta.

* WHEN...From 5 AM to 11 PM PDT Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects and weakened tree limbs could be blown down.

Precautionary/Preparedness Actions:
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.