DENSE FOG ADVISORY Warning Issue Date: 822 AM PST WED DEC 23 2009
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING FOR
THE WILLAMETTE VALLEY AND CLARK COUNTY...
THE NATIONAL WEATHER SERVICE IN PORTLAND HAS EXTENDED THE DENSE
FOG ADVISORY UNTIL 11 AM PST THIS MORNING.
* AREAS OF DENSE FOG WILL PERSIST UNTIL 8AM THIS MORNING.
* VISIBILITIES WILL BE REDUCED TO LESS THAN ONE QUARTER MILE.
* AT 8 AM VISIBILITIES OF ONE QUARTER MILE OR LESS ARE BEING
REPORTED AT PORTLAND...HILLSBORO...AURORA...MCMINNVILLE ...
CORVALLIS...AND EUGENE.
* WITH TEMPERATURES AT OR BELOW FREEZING...SURFACES MAY BE
SLIPPERY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
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