Regional Weather Summary
Issued by NWS Central Illinois

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AWUS83 KILX 210202
RWSILX
ILZ027>031-036>038-040>057-061>063-066>068-071>073-210900-

Weather Summary For Central And Southeast Illinois
National Weather Service Lincoln IL
902 PM CDT Thu Jul 20 2017

Clear skies were seen throughout the region this evening, although
some high cirrus clouds were moving in from the northwest ahead of
storms in southeast Iowa. Temperatures around 9 PM were in the
80s.

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. 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.

Overnight low temperatures, will range from the middle 60s across
Wisconsin, to the middle to upper 70s elsewhere. Highs on Friday
will climb back into the mid 90s, with heat index values once
again near 110.

$$



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