Regional Weather Summary Issued by NWS Central Illinois
000
AWUS83 KILX 230930
RWSILX
ILZ027>031-036>038-040>057-061>063-066>068-071>073-231700-
WEATHER SUMMARY FOR CENTRAL AND SOUTHEAST ILLINOIS
NATIONAL WEATHER SERVICE LINCOLN IL
415 AM CDT THU MAY 23 2013
MOSTLY CLOUDY SKIES WERE SEEN ACROSS CENTRAL AND SOUTHEAST ILLINOIS
DURING THE OVERNIGHT HOURS. TEMPERATURES ACROSS THE AREA EARLY THIS
MORNING...RANGED FROM 55 DEGREES AT GALESBURG...TO 61 AT OLNEY.
AN UPPER LEVEL DISTURBANCE LOCATED OVER THE NORTHERN PORTIONS OF
IOWA AND ILLINOIS...WILL GRADUALLY WEAKEN AND SHIFT INTO THE EASTERN
GREAT LAKES BY TONIGHT. THIS WILL KEEP MOSTLY CLOUDY SKIES...
AND SCATTERED SHOWERS ACROSS THE AREA INTO THIS AFTERNOON. DEVELOPING
NORTHERLY FLOW BEHIND THIS WEATHER SYSTEM WILL BRING COOLER AIR INTO
THE REGION FOR THE END OF THE WEEK. DRIER WEATHER IS EXPECTED FOR
LATE TONIGHT INTO FRIDAY...AS A HIGH PRESSURE RIDGE BUILDS ACROSS
THE GREAT LAKES.
HIGH TEMPERATURES TODAY...WILL RANGE FROM THE LOWER 50S ACROSS
NORTHERN WISCONSIN...TO NEAR 80 DEGREES ACROSS THE MISSOURI
BOOTHEEL.
OVERNIGHT LOW TEMPERATURES...WILL RANGE FROM THE MIDDLE 20S ACROSS
NORTHERN WISCONSIN...TO THE MIDDLE 50S ACROSS SOUTHWEST MISSOURI.
$$
JRP