657 
WWHW70 PHFO 201352
NPWHFO

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
352 AM HST MON FEB 20 2006

...DENSE FOG OVER MAUNA KEA AND MAUNA LOA...

.CLOUDS HUGGING THE SUMMITS OF THE BIG ISLAND ARE PERIODICALLY
REDUCING VISIBILITY TO LESS THAN 1/4 OF A MILE ABOVE 9000 FEET.
CONDITIONS ARE EXPECTED TO IMPROVE LATER THIS MORNING.

HIZ028-202000-
/O.CON.PHFO.FG.Y.0002.000000T0000Z-060220T2000Z/
BIG ISLAND SUMMITS-
352 AM HST MON FEB 20 2006

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM HST THIS
MORNING...

VISIBILITY WILL BE LESS THAN 1/4 OF A MILE OVERNIGHT FOR
ELEVATIONS ABOVE 9000 FEET.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

$$
POWELL