Sunday, November 28, 2010

foggy this morning

From the National Weather Service in Sacramento:

DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING...

THE NATIONAL WEATHER SERVICE IN SACRAMENTO HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM PST THIS MORNING FOR
PORTIONS OF THE SACRAMENTO VALLEY...NORTHERN SAN JOAQUIN VALLEY
AND MOTHERLODE.


* VISIBILITY: LOCAL VISIBILITIES LESS THAN ONE-QUARTER MILE.

* TIMING: PATCHY DENSE FOG HAS FORMED OVERNIGHT AND IS FORECAST TO
LAST THROUGH MUCH OF THE MORNING.

* LOCATIONS INCLUDE: CHICO...PLACERVILLE...STOCKTON...MODESTO...
SACRAMENTO...GALT AND LODI.

* IMPACTS: SUDDEN DROPS IN VISIBILITY CAN MAKE DRIVING DIFFICULT...
IF NOT DANGEROUS.


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.

Interestingly, it's sunny at my house, located eight miles east of Chico in the Sierra Nevada foothills. From my house the fog looks like a sea of white cotton candy with the snow-capped Coastal Range poking through on the west side of the valley. With this geographical diversity, you will see several different microclimates.

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