Regional Weather Summary
Issued by NWS Chicago, IL

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AWUS83 KLOT 181429
RWSLOT
ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
182230-

WEATHER SUMMARY FOR NORTHERN ILLINOIS AND NORTHWEST INDIANA
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
929 AM CDT MON MAY 18 2015

SKIES WERE PARTLY SUNNY ACROSS NORTHERN ILLINOIS AND NORTHWEST
INDIANA THIS MORNING. AFTER MORNING LOWS IN THE 60S...TEMPERATURES
HAVE MADE IT INTO THE UPPER 60S TO LOW 70S.

A COLD FRONT WILL MOVE ACROSS THE AREA TODAY. WARMER AIR AHEAD OF
THE FRONT WILL PUSH INTO THE AREA...AND HIGH TEMPERATURES WILL
MAKE IT INTO THE LOW 70S NORTH TO THE LOW 80S SOUTH. THERE ARE
CHANCES FOR ISOLATED THUNDERSTORMS MAINLY IN PORTIONS OF NORTHWEST
INDIANA LATE THIS AFTERNOON. BEHIND THE COLD FRONT...AN
UNSEASONABLY COOL AIRMASS WILL ARRIVE ON TUESDAY. HIGH
TEMPERATURES TUESDAY WILL ONLY MAKE IT INTO THE MID 50S TO LOW
60S...WITH TEMPERATURES IN THE LOW 50S ALONG THE LAKEFRONT. HIGH
PRESSURE WILL THEN PREVAIL THE REMAINDER OF THE WEEK WITH SLOWLY
WARMING TEMPERATURES.



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