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Heat Advisory
ActiveWinnebago; Boone; McHenry; Lake; Ogle
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...Heat index values of 100 to 110 expected.
* WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, Central Cook, DuPage, Kane, Lake IL, McHenry, and Northern Cook Counties.
* WHEN...From noon today to 9 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* ADDITIONAL DETAILS...If showers and thunderstorms move across the area later this morning, the hot temperatures may not materialize.
Data from the National Weather Service
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