146 WWHW40 PHFO 090129 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 329 PM HST Wed Mar 8 2017 ...WINTER STORM WARNING FOR BIG ISLAND SUMMITS... .Increasing deep-layer moisture and instability are expected to lead to wintry weather over the Big Island summits tonight and Thursday. HIZ028-091430- /O.UPG.PHFO.WS.A.0002.170309T0400Z-170310T0400Z/ /O.NEW.PHFO.WS.W.0002.170309T0129Z-170310T0400Z/ Big Island Summits- 329 PM HST Wed Mar 8 2017 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM HST THURSDAY... The National Weather Service in Honolulu has issued a Winter Storm Warning for the Big Island summits...which is in effect until 6 PM HST Thursday. The Winter Storm Watch is no longer in effect. * LOCATION...Big Island summits above 12000 feet elevation. * HAZARD TYPE...Heavy snow and icing. * ACCUMULATIONS...Snowfall of 3 to 6 inches possible. * TIMING...tonight and Thursday. * IMPACTS...Poor visibility and icy... snow covered roads. * WINDS...Southwest 30 to 50 mph with gusts to 70 mph. * VISIBILITIES...Less than 1/4 mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet, and ice are expected or occurring. Strong winds are also possible. This will make travel very hazardous or impossible. && $$ Morrison