526 WWHW40 PHFO 220201 WSWHFO URGENT - WINTER WEATHER MESSAGE National Weather Service Honolulu HI 401 PM HST Thu Dec 21 2017 HIZ028-220315- /O.CAN.PHFO.WS.W.0006.000000T0000Z-171222T0400Z/ Big Island Summits- 401 PM HST Thu Dec 21 2017 ...WINTER STORM WARNING IS CANCELLED... The threat for heavy snow at the summits of the Big Island has ended, therefore the Winter Storm Warning has been cancelled. $$