Extreme Heat Warning

* WHAT...For the Heat Advisory, heat index values up to 105. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected.

* WHERE...Eastern Chesterfield (Including Col. Heights), Eastern Hanover, Eastern Henrico, Western Chesterfield, and Western Henrico (Including the City of Richmond) Counties.

* WHEN...For the Heat Advisory, until 8 PM EDT this evening. For the Extreme Heat Warning, from 10 AM Thursday to 8 PM EDT Friday.

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