Regional Weather Summary
Issued by NWS Central Illinois

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AWUS83 KILX 210936

Weather Summary For Central And Southeast Illinois
National Weather Service Lincoln IL
436 AM CDT Fri Jul 21 2017

Partly to mostly cloudy skies were seen across central and
southeast Illinois, through the overnight hours. A few
thunderstorms were seen across the northern portion of the state
as well. Temperatures across the area early this morning, ranged
from 73 degrees at Galesburg and Lacon, to 81 degrees at Decatur.

A frontal boundary positioned over the northern portions of
Illinois and Indiana, and back into Iowa, will remain nearly
stationary through the next couple of days. Heat and humidity
will continue to be the major impact to the Midwest, south of the
front. In addition to the hot conditions, some thunderstorm
development will be possible as moisture in the air combines with
high temperatures to provide unstable conditions.

High temperatures today, will range from the 80s across Wisconsin
and northeast Illinois, to the middle to upper 90s elsewhere,
with heat index values once again near 110.

Overnight low temperatures, will range from the 60s across most of
Wisconsin, to the middle 80s across east central Missouri.


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