The City of Morris is moving the Concert on the Courthouse Lawn at 6:30 p.m. Thursday to the auditorium at Morris Community High School, 1000 Union St. due to the weather forecast.
The National Weather Service in Chicago is currently forecasting a 40% chance of rain and thunderstorms after 1 p.m.
These storms could bring damaging wind and damaging hail, and heavy rainfall could cause localized flash flooding.