826 
WWHW40 PHFO 140120
WSWHFO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Honolulu HI
320 PM HST Tue Mar 13 2018

...Winter Weather Advisory for Big Island Summits above
13000 feet through Wednesday morning...

.An upper trough west of the state will funnel deep layered
clouds across the Big Island. As temperatures remain around 
freezing at the summit level, a mix of rain and snow will lead to 
moderate accumulations on roads that will make travel to the top 
of Mauna Kea and Mauna Loa hazardous through Wednesday morning.

HIZ028-141430-
/O.CON.PHFO.WW.Y.0008.000000T0000Z-180314T2000Z/
Big Island Summits-
320 PM HST Tue Mar 13 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM HST
WEDNESDAY...

* WHAT...A mix of rain and snow at the summits of Mauna Kea and
  Mauna Loa. Additional snow accumulation of up to 1 inch is
  expected.

* WHERE...Big Island Summits above 13000 feet.

* WHEN...Until 10 AM Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Winter Weather Advisory means that periods of rain and snow 
will cause travel difficulties. Be prepared for slippery roads and
limited visibilities and use caution while driving.

$$

Foster