DENSE FOG ADVISORY
Issue Date: 323 AM PST THU NOV 26 2009
Expiration: 900 AM PST THU NOV 26 2009

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING...
THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM PST THIS MORNING.
DENSE FOG WILL DEEPEN IN THE VALLEYS OF DOUGLAS...JACKSON AND
JOSEPHINE COUNTIES BY SUNRISE. VISIBILITIES WILL DROP IN MANY
VALLEYS...ESPECIALLY ALONG THE I-5 CORRIDOR...TO LESS THAN A
QUARTER OF A MILE BY SUNRISE BEFORE LIFTING TO ABOVE A QUARTER OF
A MILE BY MID MORNING. WITH TEMPERATURES NEAR TO BELOW FREEZING IN
LOCATIONS IN JACKSON AND JOSEPHINE COUNTIES THIS DENSE FOG MAY
CAUSE ICE TO FORM...ESPECIALLY ON OVERPASSES AND VIADUCTS.
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.
$$
SVEN