859 
WWHW40 PHFO 120124
WSWHFO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Honolulu HI
324 PM HST Thu Apr 11 2019

...WINTER WEATHER ADVISORY FOR BIG ISLAND SUMMITS ABOVE
11500 FEET...

.A broad upper level low nearing the Big Island from the east
will remain in the area through Friday. Cold air aloft and
instability associated with this upper feature combined with
plenty of moisture will bring periods of snow for the Big Island
Summits through Friday night.

HIZ028-121430-
/O.CON.PHFO.WW.Y.0005.000000T0000Z-190413T1600Z/
Big Island Summits-
324 PM HST Thu Apr 11 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST
SATURDAY...

* WHAT...Snow and ice accumulation occurring. Plan on slippery 
  road conditions. Additional snow accumulations of 1 to 3 inches 
  are expected.

* WHERE...Big Island Summits above 11500 feet.

* WHEN...Until 6 AM Saturday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at 
  times.

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.

$$

Foster