Regional Weather Summary
Issued by NWS Central Illinois
AWUS83 KILX 100154
WEATHER SUMMARY FOR CENTRAL AND SOUTHEAST ILLINOIS
NATIONAL WEATHER SERVICE LINCOLN IL
754 PM CST MON DEC 9 2013
Very cold temperatures prevailed over central and southeast
Illinois on Monday, as Arctic high pressure moved into the mid
Mississippi Valley by evening. Highs were around 15 degrees below
normal, only reaching the middle 20s.
An upper-level disturbance tracking out of the Plains will bring a
period of light snow to central and southern Missouri eastward into
southern Indiana tonight. Snowfall accumulations of around 1 inch are
expected between I-70 and the Ohio River. Elsewhere around the
Midwest, cold and dry weather will be the rule. After a dry day on
Tuesday, another fast moving weather disturbance will bring a round
of light snow to Iowa, Wisconsin, and the northern sections of
Illinois and Indiana Tuesday night into Wednesday. 1 to 2 inches
of snow is expected along and north of the I-80 corridor by
Low temperatures tonight will range from around 10 degrees below
zero in northern Iowa, to near 20 degrees along the Ohio Valley.
Highs on Tuesday will range from the teens in northeast Iowa, to
the lower 30s in southern Illinois and Missouri.