415 WWHW40 PHFO 120318 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 518 PM HST Sat Feb 11 2017 ...SNOW AND ICE EXPECTED ON THE BIG ISLAND SUMMITS THROUGH EARLY SUNDAY... .A cold front and its associated upper level trough will reach the Big Island late tonight. Periods of snow showers and freezing rain are expected and may linger into Sunday morning. HIZ028-121630- /O.EXT.PHFO.WW.Y.0002.170212T0318Z-170212T2000Z/ Big Island Summits- 518 PM HST Sat Feb 11 2017 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM HST SUNDAY... * LOCATION...Big Island summits above 12000 feet. * HAZARD TYPE...Snow and ice. * ACCUMULATIONS...Up to 3 inches of snow with light ice. * TIMING...Through tonight and possibly into Sunday morning. * IMPACTS...Hazardous driving on slippery roads. * VISIBILITIES...Below one half mile in snow and clouds. 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 caution while driving. && $$ Wroe