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Extreme Heat Watch
ActiveGreene; Macoupin; Montgomery; Bond; Fayette
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* WHAT...Dangerously hot conditions with heat index values up to 110 possible.
* WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri.
* WHEN...From Sunday morning through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Data from the National Weather Service
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