Winter Weather Warnings / Watches / Advisories
Issued by NWS Honolulu, HI

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WWHW40 PHFO 101320
WSWHFO

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
320 AM HST SAT DEC 10 2016

...WINTER STORM WARNING IN EFFECT FOR THE BIG ISLAND SUMMITS
ABOVE 12000 FEET THROUGH MIDNIGHT...

.AN UPPER LEVEL DISTURBANCE MOVING OVER THE EASTERN END OF THE
STATE WILL RESULT IN OCCASIONAL MODERATE TO HEAVY SNOW FOR THE
BIG ISLAND SUMMITS THROUGH MIDNIGHT.

HIZ028-110400-
/O.UPG.PHFO.WW.Y.0002.000000T0000Z-161210T1600Z/
/O.NEW.PHFO.WS.W.0003.161210T1320Z-161211T1000Z/
BIG ISLAND SUMMITS-
INCLUDING THE CITY OF...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET
320 AM HST SAT DEC 10 2016

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT HST TONIGHT...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A WINTER
STORM WARNING FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT HST
TONIGHT. THIS REPLACES THE WINTER WEATHER ADVISORY WHICH IS NO
LONGER IN EFFECT.

* LOCATION...BIG ISLAND SUMMITS ABOVE 12000 FEET

* HAZARD TYPES...HEAVY SNOW...BLOWING AND DRIFTING SNOW...AND POOR
  VISIBILITIES.

* ACCUMULATIONS...NEW SNOW ACCUMULATION OF 6 TO 12 INCHES.

* TIMING...THROUGH MIDNIGHT.

* IMPACTS...VERY DANGEROUS DRIVING AND HIKING CONDITIONS.

* WINDS...SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO 45 MPH

* TEMPERATURES...IN THE UPPER 20S TO LOWER 30S.

* VISIBILITIES...BELOW ONE QUARTER MILE AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

AVOID TRAVEL TO THE SUMMITS UNTIL CONDITIONS IMPROVE. IF YOU ARE
CAMPING IN THE AREA...CONSIDER MOVING TO A LOWER ELEVATION.

&&

$$



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