Flash flooding canceled the final day of the Wisconsin State Fair on Sunday as continued heavy rainfall in half a dozen ...

You may have been burned by a weather app before, whether it overestimated the heat or underestimated the rain several days in advance. Jim Danner, senior meteorologist at Nexstar, explained these ...

Sioux Falls taps into a mix of surface and groundwater for drinking water, but rising arsenic levels and treatment byproducts ...