Frost Advisory issued January 12 at 7:02PM PST until January 13 at 9:00AM PST by NWS San Francisco CA
* WHAT...Temperatures as low as 32 will result in frost formation. Colder temperatures may be observed in the higher elevations and for areas bordering the San Luis Obispo County line. * WHERE...East Bay Hills, East Bay Valleys, southern portions of the Santa Clara Valley, Eastern Santa Clara Hills, and the Interior Central Coast. * WHEN...From 1 AM to 9 AM PST Monday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold conditions can lead to hypothermia with prolonged exposure.
Wind Advisory issued January 12 at 7:02PM PST until January 14 at 10:00AM PST by NWS San Francisco CA
* WHAT...Northerly to northeasterly winds 25 to 35 mph with gusts up to 55 mph expected. Winds will be stronger at higher elevations. * WHERE...North Bay Interior Mountains. * WHEN...From 2 AM Monday to 10 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.