Peninsulathe east bay into the south bay by the latter part of your morning commute rain stays with us well to your noon hour and snowfall heavy at times up in the mountains above san jose and then especially in the Sierra Nevada by tomorrow afternoon showers a lot more spotty so your drive home from work tomorrow is going to be easier than your drive to work is going to be this is your advanced warning just leave for work early because youre going to want to drive to slow or drive slower and youre going to expect a lot slower traffic on the roadways temperatures right now nobly very chilly look at dublin, youre at freezing right now livermore just above at 34 degrees. Oakland hayward palo alto in redwood city right along the bay was san mateo in while Napa Petaluma saint helene and nevado either at or below freezing so bund up this morning. It is a lot colder than yesterday youll feel that cold blast as you step out the door. You definitely want to be nice and cozy issue walking to wo