591 
WWHW40 PHFO 190125
WSWHFO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Honolulu HI
325 PM HST Sun Feb 18 2018

...WINTER WEATHER ADVISORY FOR BIG ISLAND SUMMITS ABOVE
10500 FEET THROUGH MONDAY AFTERNOON...

.Abundant moisture moving over the Big Island will combine with a
potent disturbance aloft to bring periods of wintry weather to the
Big Island Summits, mainly snow, through Monday.

HIZ028-191430-
/O.CON.PHFO.WW.Y.0006.000000T0000Z-180220T0400Z/
Big Island Summits-
325 PM HST Sun Feb 18 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST
MONDAY...

* WHAT...Snow occurring. Plan on slippery road conditions. 
  Additional snow accumulations of 3 to 5 inches are expected.

* WHERE...Big Island Summits above 10,500 feet.

* WHEN...Until 6 PM Monday.

* ADDITIONAL DETAILS...Be prepared for visibility near zero at
  times. Heavy bursts of snow could also be accompanied by
  lightning. The road to Mauna Kea remains closed.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause travel difficulties. Be prepared for snow covered roads and
limited visibilities, and use extreme caution while driving.

$$

Birchard