Heat Advisory

* WHAT...Peak heat index values will range from the upper 90s up to 103 degrees Wednesday afternoon. Overnight lows will only drop to the low to mid 70s which will provide limited nighttime relief from the heat.

* WHERE...Ashtabula Inland, Ashtabula Lakeshore, Geauga, Holmes, Lake, Mahoning, Portage, Stark, and Trumbull Counties.

* WHEN...From 11 AM to 8 PM EDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

* ADDITIONAL DETAILS...Hot and humid conditions will continue on Thursday, and portions of the Heat Advisory may need to be extended.