Extreme Heat Warning

* WHAT...Dangerously hot conditions with heat index values up to 109 expected inland, away from Lake Michigan. Early morning heat indices will remain around 75 degrees, which will still be hazardous for anyone without shelter before the extreme heat in the afternoon.

* WHERE...Manitowoc, Door, and Kewaunee Counties. Primarily in western Manitowoc and Kewaunee counties and southern Door County.

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

* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.