Regional Weather Summary
Issued by NWS Central Illinois

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AWUS83 KILX 191042

Weather Summary For Central And Southeast Illinois
National Weather Service Lincoln IL
442 AM CST Mon Feb 19 2018

An axis of low pressure across central Illinois helped produce
drizzle north of the boundary, and trigger scattered showers and
a few thunderstorms south of the boundary, overnight. Lows were
above normal in much of the area, with early morning readings
ranging from the lower 40s to the middle 50s.

Low pressure will progress from northwestern Missouri across
northern Illinois today, as a cold front slowly approaches from
the Plains. Several waves of showers and thunderstorms are expected
across the Midwest, for today through Tuesday. Periods of heavy
rain are possible, with total rainfall amounts of 2 to 4 inches
expected by midweek. This could cause significant rises on area
streams and rivers. Strong southerly flow will produce spring-like
temperatures across the Midwest, for today through Tuesday.

High temperatures today will range from the mid 30s in northern
Iowa, to the lower 70s along the Ohio Valley. Low temperatures
tonight will range from the mid 20s in northwestern Iowa, to the
middle 60s in southern Illinois.


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