Environment Canada has ended a severe thunderstorm warning.
The notice included a risk of tornadoes, loonie-sized hail, and up to 90 kilometres per hour winds.
The alert was in place Saturday afternoon for, Goderich, Bluewater, Chatham-Kent and Southern Huron County.
According to Environment Canada, the warning came as a line of thunderstorms has developed in Michigan, which is expected to move east.
A tornado warning, which has since ended, was also issued for Southwestern Ontario.
At 4:25 p.m. on Saturday, Environment Canada issued the alert, warning people to take cover when threatening weather approaches.
