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Extreme Heat Watch
ActiveNorthern Cook; Central Cook; Southern Cook
Starts
Ends
Issued
Severity
Severe
Urgency
Future
Certainty
Likely
Details
* WHAT...Dangerously hot conditions with heat index values around 105 possible.
* WHERE...Cook County.
* WHEN...From Monday afternoon through Wednesday evening.
* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Data from the National Weather Service
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