* WHAT...Heat index values in the upper 90s to lower 100s.
* WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio.
* WHEN...Until 8 PM EDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* ADDITIONAL DETAILS...Consecutive days of high heat and humidity can be especially hazardous as warm overnight temperatures will provide little relief.

* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...The following county, in west central Ohio, Auglaize.
* WHEN...Until 845 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS... - At 542 PM EDT, radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible. - Some locations that may experience flooding include... Wapakoneta, Fort Shawnee, Cridersville, Waynesfield, Uniopolis, St. Johns, Fryburg and New Hampshire.