 Strong to severe thunderstorms are in the forecast to target parts of the central U.S. and Midwest over regions that have received rounds of heavy rain and where rivers are at record-setting crests. Flooding is a big concern here, along with strong winds, large hail, and isolated tornadoes. We're also watching unsettled weather that could impact travel over the weekend for the Great Lakes, Ohio Valley, and parts of the Northeast. The heat and humidity continue to make things difficult and dangerous being outside over the southern plains and the southeast.