234 WWHW40 PHFO 291746 WSWHFO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 746 AM HST TUE JAN 29 2008 ...WINTER WEATHER ADVISORY FOR BIG ISLAND SUMMITS... .A COLD UPPER LOW OVER THE STATE WILL CREATE UNSTABLE CONDITIONS TODAY AND TONIGHT. FREEZING LEVELS ARE LOW ENOUGH FOR SNOW TO ACCUMULATE ON THE MAUNA LOA AND MAUNA KEA SUMMITS. FREEZING RAIN MAY ALSO MIX WITH SNOW AT TIMES. THE SNOW AND FREEZING RAIN WILL CREATE HAZARDOUS TRAVEL CONDITIONS. HIZ028-300700- /O.NEW.PHFO.WW.Y.0002.080129T1746Z-080130T1600Z/ BIG ISLAND SUMMITS- INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 746 AM HST TUE JAN 29 2008 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM HST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM HST WEDNESDAY. SNOW ACCUMULATIONS OF 1 TO 3 INCHES ARE POSSIBLE TODAY...WITH AN ADDITIONAL 1 TO 2 INCHES TONIGHT. 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. $$ BRAVENDER