* 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.

At 527 PM EDT, a strong thunderstorm was located near Alger, moving east at 15 mph.
HAZARD...Wind gusts up to 45 mph and very heavy rain.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Visibility will be poor and hydroplaning is possible.
Locations impacted include... Kenton, Ada, Forest, Lakeview, Dunkirk, Alger, Waynesfield, Belle Center, Chippewa Park, Northwood, Blanchard, Roundhead, Mount Victory, Rushsylvania, Mcguffey, Ridgeway, Patterson, Dola, Huntersville, and Pfeiffer.
If outdoors, consider seeking shelter inside a sturdy building.
Motorists should slow down and use extra caution.
To report hazardous weather conditions, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.