356 WWHW40 PHFO 191406 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 406 AM HST Tue Feb 19 2019 ...WINTER STORM WARNING THROUGH 6 AM HST WEDNESDAY MORNING FOR THE BIG ISLAND SUMMITS... .A band of deep moisture will produce periods of heavy snow showers over the Big Island today and tonight. Snow levels will hover around the 12,000 foot elevation level. HIZ028-200430- /O.CON.PHFO.WS.W.0002.000000T0000Z-190220T1600Z/ Big Island Summits- 406 AM HST Tue Feb 19 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM HST WEDNESDAY... * WHAT...Heavy snow occurring. Additional snow accumulations from 2 to 4 inches, with localized amounts up to 7 inches are expected. * WHERE...Big Island Summits. * WHEN...Until 6 AM Wednesday. * ADDITIONAL DETAILS...Be prepared for icy roads and rapidly decreasing visibility at times. Roads to the summits will likely be closed to the public due to these hazardous winter weather conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions are occurring. Strong winds are also possible. This will make travel very hazardous or impossible. $$ RCB