 Now to the Miami Valley's most accurate and dependable forecast. Here's Storm Center 7 meteorologist Ryan Morando. We get a few isolated thunderstorms through the evening hours and a few of them could begin to rotate. So that means we could get a few isolated tornadoes. That would be brief. So you will want to stay weather aware through your Tuesday evening. The heaviest downpours overnight Tuesday and early into Wednesday. Not expecting any sort of widespread flooding. Generally about a half inch to an inch and a half of rain overnight.