Alertes en vigueur San Mateo, CA

* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected.* WHERE...San Francisco and San Francisco Bay Shoreline, The MarinHills, Western Sonoma County Hills, and Coastal North BayIncluding Point Reyes National Seashore.* WHEN...From 10 PM this evening to 6 AM PST Thursday.* IMPACTS...Gusty winds will blow around unsecured objects. Treelimbs could be blown down and a few power outages may result. Thecombination of wind and moist soils will increase the risk fordowned trees.

Winds this strong can make driving difficult, especially for highprofile vehicles. Use extra caution.