Fond du Lac Reporter: Heavy rain overnight and this morning has caused flooding in spots around Fond du Lac. Storms are expected to end by 1 p.m. today, according to the National Weather Service. There's a 30 percent chance of showers and thunderstorms, mainly before 10 tonight. Skies will be partly cloudy, with a low around 62. Southwest wind around 10 mph. Skies will turn mostly sunny on Tuesday, with a high near 76.