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Hazardous Outlook For Vermilion County
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239 PM CDT Sat Apr 18 2026
This Hazardous Weather Outlook is for central Illinois, east
central Illinois and west central Illinois.
.DAY ONE...Tonight.
Minor flooding is ongoing along the Illinois River at Havana.
Patchy frost is possible tonight. There is a Frost Advisory for
tonight into tomorrow morning. This could harm any sensitive early
season vegetation.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Much colder air will bring the potential for patchy frost again
Sunday night. There is a Freeze Watch in effect for tomorrow night
into Monday morning.
Minor flooding will continue or will develop along portions of the
Illinois River from Henry through Beardstown. Moderate flooding is
expected to develop near Havana starting Wednesday.
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Data and Imagery Courtesy of NWS. Click here for an Informational PDF.







