576 WWHW40 PHFO 091532 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 532 AM HST Tue Jan 9 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM HST WEDNESDAY FOR THE BIG ISLAND SUMMITS OF MAUNA LOA AND MAUNA KEA... .A slow moving cold front will spread deep moisture over the Big Island today and tonight, resulting in snow on the Big Island summits of Mauna Loa and Mauna Kea. HIZ028-100400- /O.NEW.PHFO.WW.Y.0001.240109T1532Z-240110T1600Z/ Big Island Summits- 532 AM HST Tue Jan 9 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM HST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of up to 5 inches. Winds gusting as high as 60 mph. * WHERE...Big Island Summits. * WHEN...Until 6 AM HST Wednesday. * IMPACTS...Travel could be very difficult. Blowing snow will significantly reduce visibility at times, with periods of zero visibility. 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. && $$