 for the first half of 2024 was just 1.4%, nearly the lowest in over a decade. And that's with record high numbers for air travel. Michael Toscano, CBS News, Washington. A Wisconsin city had to be evacuated after a dam breached during heavy rainfall. The National Weather Service revealing floodwaters breached a section of a dam along the Little Wolf River in Manawa, west of Green Bay, forcing evacuations and road closures.