Findlay and Hancock County are included in a Freeze Watch issued by the National Weather Service.
The Freeze Watch goes from Wednesday night through Thursday morning.
Forecasters say subfreezing temperatures as low as 31 degrees are possible.
Frost and freeze conditions could kill crops and other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Watch in effect for much of northern OH and northwestern PA tonight. If you have tender outdoor vegetation or need to protect other property from the cold, today is your chance to do so between the showers. The freeze watch may become a freeze warning or frost advisory. pic.twitter.com/5EvoScTzNA
— NWS Cleveland (@NWSCLE) October 19, 2022