A line of severe thunderstorms moving in from the west will likely prompt severe thunderstorm or tornado warnings as early as 5 p.m. The highest probability of severe weather will be in Toledo, Dayton and Cincinnati. Tornadoes are most likely near I-75 through about 8 p.m. These storms have a history of damaging winds and tornadoes in Illinois, so prepare for possible wind damage and power outages and make sure your phone is charged up.