148 WWHW40 PHFO 100117 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 317 PM HST Tue Jan 9 2024 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM HST WEDNESDAY FOR THE BIG ISLAND SUMMITS... .A slow moving cold front will spread deep moisture over the Big Island tonight, resulting in snow on the Big Island summits of Mauna Loa and Mauna Kea. HIZ028-101430- /O.CON.PHFO.WW.Y.0001.000000T0000Z-240110T1600Z/ Big Island Summits- 317 PM HST Tue Jan 9 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of up to 1 inch. Winds gusting as high as 75 mph. * WHERE...Big Island Summits of Mauna Kea and Mauna Loa. * WHEN...Until 6 AM HST Wednesday. * IMPACTS...Plan on slippery road conditions. 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. && $$