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Heat Advisory

Active

Bond; Clinton; Marion; Madison; Osage

Status In Progress Started about 2 hours ago

Ends Jul 28, 7:00 PM CDT

Issued Jul 28, 1:52 PM CDT

Severity Moderate

Urgency Expected

Certainty Likely

Details

* WHAT...Heat index values up to 104.

* WHERE...In Illinois, Bond IL, Clinton IL, Marion IL, and Madison IL Counties. In Missouri, Osage MO, Franklin MO, Gasconade MO, Saint Charles MO, Saint Louis City MO, and Saint Louis MO Counties.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

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Data from the National Weather Service

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