Heat Advisory

* WHAT...For the Heat Advisory, heat index values up to 107 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 107 possible.

* WHERE...Geary, Lyon, Morris, Wabaunsee, Brown, Jackson, Jefferson, Nemaha, Pottawatomie, and Riley Counties.

* WHEN...For the Heat Advisory, until 7 PM CDT Monday. For the Extreme Heat Watch, from Monday evening through Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat cramps, heat exhaustion, and even heat stroke.