796 WWHW40 PHFO 121332 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 332 AM HST Sun Feb 12 2017 ...SNOW AND ICE EXPECTED ON THE BIG ISLAND SUMMITS THIS MORNING... .A cold front and its associated upper level trough near the Big Island are expected to produce periods of snow showers and freezing rain this morning. HIZ028-122000- /O.CON.PHFO.WW.Y.0002.000000T0000Z-170212T2000Z/ Big Island Summits- 332 AM HST Sun Feb 12 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM HST THIS MORNING... * LOCATION...Big Island summits above 12000 feet. * HAZARD TYPE...Snow and ice. * ACCUMULATIONS...Up to 3 inches of snow with light ice accumulation. * TIMING...Through mid-morning. * IMPACTS...Hazardous driving on slippery roads. * VISIBILITIES...Below one-half mile in snow and fog. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 extra caution while driving. && $$ Houston