Regional Weather Summary
Issued by NWS Central Illinois
AWUS83 KILX 230117
WEATHER SUMMARY FOR CENTRAL AND SOUTHEAST ILLINOIS
NATIONAL WEATHER SERVICE LINCOLN IL
817 PM CDT WED OCT 22 2014
Clear skies were present across central and southeast Illinois this
evening. Winds were light out of the southeast, and temperatures were
in the mid 40s to low 50s throughout the area.
Surface high pressure will slowly slide eastward tonight, allowing
temperatures overnight to continue to cool and areas of frost to
develop along and east of I-57. An approaching frontal boundary will
spread clouds and a few showers into Iowa and Missouri overnight,
with some cloud cover moving into portions of Illinois. The front,
and associated showers, will quickly sweep through the region on
Thursday. An upper-level ridge of high pressure will take control of
the weather by the end of the week, with warm and dry conditions
leading into the weekend.
Low temperatures will range from the low 30s in northeast Indiana to
the low 50s across western sections of Iowa and Missouri.
High temperatures on Thursday will range from the low 50s across
southern Wisconsin and northern Illinois, to the upper 60s in central
and western Missouri.