951  
AWUS83 KLOT 232219  
RWSLOT  
ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-  
240630-  
 
WEATHER SUMMARY FOR NORTHERN ILLINOIS AND NORTHWEST INDIANA  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
519 PM CDT THU MAY 23 2013 /619 PM EDT THU MAY 23 2013/  
 
LATE AFTERNOON...SKY COVER WAS DECREASING FROM NORTH TO SOUTH  
ACROSS THE REGION. AS THE COLD FRONT HAS PUSHED SOUTHWARD OUT OF  
THE AREA. TEMPERATURES WERE IN THE 50S...EXCEPT IN THE UPPER 40S  
NEAR LAKE MICHIGAN. GUSTY NORTHERLY WINDS BEHIND THE COLD FRONT.  
 
AS A RIDGE OF HIGH PRESSURE MOVES OVER THE REGION...THE CLOUD COVER  
WILL CONTINUE TO DECREASE. SKIES WILL BE PARTLY CLOUDY TONIGHT.  
THIS HIGH WILL CONTINUE TO BRING THE REGION BELOW NORMAL TEMPERATURES  
THROUGH FRIDAY AND INTO THE WEEKEND. IN FACT...PATCHY FROST IS  
EXPECTED TONIGHT IN MOST AREAS. AFTER A DAY OF FAIR CONDITIONS ON  
FRIDAY...WARMER AIR TRYING TO MOVE NORTHEASTWARD TOWARD THE REGION  
ON SATURDAY WILL BRING THE CHANCES FOR SHOWERS AND POSSIBLY  
THUNDERSTORMS ACROSS CENTRAL AND NORTHERN ILLINOIS FOR THE WEEKEND  
WITH LOWER CHANCES ACROSS NORTHWEST INDIANA.  
 
 
 
 
VISIT US AT HTTP://WEATHER.GOV/CHICAGO (ALL LOWERCASE)  
 
FOLLOW US ON FACEBOOK...TWITTER...AND YOUTUBE AT:  
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.CHICAGO.GOV  
WWW.TWITTER.COM/NWSCHICAGO  
WWW.YOUTUBE.COM/NWSCHICAGO  
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