Bay Area Freeze Warning & 20s - NBC Bay Area

    Bay Area Freeze Warning & 20s

    A polar blast of air over the West will drop temperatures to some of the lowest widespread temperatures in recent memory. Chief Meteorologist Jeff Ranieri is tracking the Freeze Warning & Frost Advisory. (Published Tuesday, Dec 18, 2012) A polar blast of air over the West will drop temperatures to some of the lowest widespread temperatures in recent memory. Chief Meteorologist Jeff... See More