Expires:200812161800;Remove:200812161800;086451 WWUS46 KMTR 161552 WSWMTR URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 752 AM PST TUE DEC 16 2008 DEFAULT OVERVIEW SECTION CAZ506-161800- /O.CON.KMTR.WW.Y.0002.000000T0000Z-081216T1800Z/ NORTH BAY INTERIOR VALLEYS- 752 AM PST TUE DEC 16 2008 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. AS OF 5 AM TUESDAY MORNING TEMPERATURES ACROSS THE NORTH BAY VALLEYS WERE NEAR FREEZING WITH 32 AT SANTA ROSA AND 36 AT NAPA. AT THE SAME TIME BANDS OF SHOWERS WILL CONTINUE TO ROTATE ONSHORE. A MIX OF RAIN AND SNOW SHOWERS...ALONG WITH SMALL HAIL WILL BE POSSIBLE THROUGH THE MORNING COMMUTE. MOTORISTS SHOULD EXPECT ICY CONDITIONS ON ALL THE ROADS OF THE NORTH BAY INCLUDING THE HIGHWAY 101 CORRIDOR. BRIDGES AND OVERPASSES ARE THE FIRST TO FREEZE...SLOW DOWN AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION THIS MORNING. A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. $$ STROBIN