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Heat Advisory

Active

Jefferson; Henry; Des Moines; Van Buren; Lee

Starts Aug 11, 12:00 PM CDT

Ends Aug 11, 8:00 PM CDT

Issued Aug 11, 3:13 AM CDT

Severity Moderate

Urgency Expected

Certainty Likely

Details

* WHAT...Heat index values of 100 to 105 expected.

* WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri.

* WHEN...From noon today to 8 PM CDT this evening.

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

* ADDITIONAL DETAILS...Heat indices may briefly exceed 105 degrees in some areas. Thunderstorms and storm outflow may also interrupt the high heat at times.

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Data from the National Weather Service

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