Cook County, Illinois
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Cook County, Illinois
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Dense Fog Advisory
ILZ003>005-008-010>014-019>022-061700-
/O.NEW.KLOT.FG.Y.0016.161206T1146Z-161206T1700Z/
WINNEBAGO-BOONE-MCHENRY-OGLE-LEE-DE KALB-KANE-DUPAGE-COOK-
LA SALLE-KENDALL-GRUNDY-WILL-
INCLUDING THE CITIES OF...ROCKFORD...BELVIDERE...WOODSTOCK...
OREGON...DIXON...DEKALB...AURORA...ELGIN...WHEATON...CHICAGO...
OTTAWA...OSWEGO...MORRIS...JOLIET
546 AM CST TUE DEC 6 2016

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

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM CST THIS MORNING.

* VISIBILITY...ONE QUARTER MILE OR LESS, WITH WIDELY VARYING
VISIBILITY AND IMPROVED CONDITIONS INCLUDING ACROSS MORE URBAN
LOCATIONS OF COOK COUNTY.

* IMPACTS...TEMPERATURES NEAR FREEZING MAY RESULT IN FOG FREEZING
ON ELEVATED SURFACES...INCLUDING VEHICLE MIRRORS...AND POSSIBLY
ON ROADS CREATING SLICK CONDITIONS. TEMPERATURES WILL RISE TO
ABOVE FREEZING LATER THIS MORNING. OTHERWISE...SEVERELY REDUCED
VISIBILITIES WILL MAKE DRIVING DIFFICULT.


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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