Weekend Temperature Extremes & Lightning In Jeff's 7 Day - NBC Bay Area

    Weekend Temperature Extremes & Lightning In Jeff's 7 Day

    A region of high pressure responsible for heating up our Interior Valleys into Sunday will also import humidity. Chief Meteorologist Jeff Ranieri tracks our chances of thunderstorms with increasing subtropical moisture near the Sierra. (Published Friday, Jul 19, 2013) A region of high pressure responsible for heating up our Interior Valleys into Sunday will also import humidity. Chief Meteorologist Jeff Ranieri... See More