 The combination of heat and humidity along and ahead of a cold front will focus showers and thunderstorms. Storms could be severe from the western high plains, midwest into the Great Lakes region. Locally, heavy rainfall may result in isolated instances of flash flooding. Sounds like a shift coming up here, but we've got Brett Waltz to fill us in here in just a few minutes. Yeah, he will give us the details on the severe weather that is potential for today.