foggy morning

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM PST THIS MORNING. * VISIBILITY: ONE-QUARTER MILE OR LESS. * TIMING: FOG WILL PERSIST UNTIL MID TO LATE MORNING. * LOCATIONS INCLUDE: MARYSVILLE...SACRAMENTO...STOCKTON...MODESTO. * IMPACTS: HAZARDOUS DRIVING CONDITIONS ALONG AREA ROADWAYS. HIGHWAYS IMPACTED INCLUDE (BUT ARE NOT LIMITED TO) INTERSTATES 80 AND 5...AND HIGHWAYS 99 AND 4. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN... USE YOUR HEADLIGHTS ON LOW BEAM...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.