Monday, January 20, 2014

Wind Chill Advisory for Mchenry Co., IL

WWUS43 KLOT 210336
WSWLOT

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
936 PM CST MON JAN 20 2014

...HEAVY LAKE EFFECT SNOW LIKELY OVERNIGHT INTO TUESDAY...
...BITTERLY COLD WIND CHILLS LIKELY LATE TONIGHT AND TUESDAY
MORNING...

.LAKE EFFECT SNOW HAS DEVELOPED INTO NORTHEAST ILLINOIS AND PARTS
OF NORTHWEST INDIANA AND WILL CONTINUE OVERNIGHT. A MORE ORGANIZED
BAND OF INTENSE LAKE EFFECT SNOW HAS TAKEN SHAPE OVER SOUTHERN
LAKE MICHIGAN AND WILL PROGRESS ONSHORE INTO PORTIONS OF NORTHEAST
ILLINOIS BY MIDNIGHT AND PERSIST THROUGH DAYBREAK...INCLUDING FOR
CHICAGO. THE NARROW BAND OF HEAVY LAKE EFFECT SNOW IS FORECAST TO
THEN PIVOT STEADILY EASTWARD INTO INDIANA SOMETIME TUESDAY
MORNING. THE BAND MAY THEN CONTINUE EAST INTO PORTER COUNTY LATE
TUESDAY MORNING INTO THE AFTERNOON. THE BAND OF HEAVY SNOW IS LESS
THAN 10 MILES WIDE AND IS EXPECTED TO REMAIN AS SUCH...SO
CONDITIONS WILL LIKELY VARY GREATLY OVER A VERY SHORT DISTANCE.



/O.CON.KLOT.WC.Y.0002.140121T0900Z-140121T1600Z/
WINNEBAGO-BOONE-MCHENRY-OGLE-LEE-DE KALB-KANE-LA SALLE-
INCLUDING THE CITIES OF...ROCKFORD...BELVIDERE...WOODSTOCK...
OREGON...DIXON...DEKALB...AURORA...OTTAWA
936 PM CST MON JAN 20 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 3 AM TO 10 AM CST
TUESDAY...

* WIND CHILL VALUES...WILL DROP DOWN AS LOW AS 25 DEGREES BELOW
ZERO LATE TONIGHT THROUGH TUESDAY MORNING.

* IMPACTS...FROST BITE AND HYPOTHERMIA CAN OCCUR IN A MATTER OF
MINUTES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT THE WIND WILL COMBINE WITH THE
VERY COLD AIR TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

http://goo.gl/RfAZAI
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