A front meandering across the north-central U.S. will bring heavy rainfall eastward into the Midwest, lower Great Lakes, and Ohio Valley over the next few days.

A front meandering across the north-central U.S. will bring heavy rainfall eastward into the Midwest, lower Great Lakes, and Ohio Valley over the next few days. Thunderstorms capable of producing severe wind gusts will be possible from parts of northern Illinois eastward into western Pennsylvania to…