Extreme Heat Warning issued July 3 at 2:00AM EDT until July 3 at 8:00PM EDT by NWS Jackson KY

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to or exceeding 105 degrees. For the Heat Advisory, heat index values up to 102 degrees are expected.

* WHERE...Portions of east central, south central, and southeast Kentucky.

* WHEN...For the Extreme Heat Warning, until 8 PM Edt this evening.

For the Heat Advisory, from 8 PM this evening to 9 PM Edt Saturday.

* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.