994 
WWHW40 PHFO 282320
WSWHFO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Honolulu HI
120 PM HST Tue Nov 28 2017

HIZ028-291230-
/O.CAN.PHFO.WS.W.0005.000000T0000Z-171129T0400Z/
/O.NEW.PHFO.WW.Y.0006.171128T2320Z-171129T1600Z/
Big Island Summits-
120 PM HST Tue Nov 28 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM HST WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Additional snow accumulations of up to two inches and 
  thin ice on roads through Wednesday morning.

* WHERE...The summits of Mauna Kea and Mauna Loa on the Big
  Island.

* WHEN...Until 600 AM Wednesday. Additional winter weather is
  possible Wednesday night and Thursday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times. Heavy snow has ended for now but additional snow is
  possible overnight and roads could become icy. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow and thin
ice will cause travel difficulties. Be prepared for snow covered 
roads and limited visibilities. Postpone travel to the area if
possible. If you must travel to the summits, use extreme caution 
while driving.

$$
Donaldson