Extreme Heat Warning

* WHAT...Dangerously hot conditions with temperatures and heat index values of up to 112 degrees expected.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...From Noon today to 10 PM CDT this evening.

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