Heat Advisory

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values of 110 or greater expected. For the Heat Advisory, heat index values around 105 expected.

* WHERE...Dorchester, Inland Worcester, Somerset, and Wicomico Counties.

* WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Heat Advisory, from noon to 8 PM EDT Sunday.

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