National Weather Service officials say thunderstorm activity is expected in the region as early as this (Wednesday) evening, ...

Most U.S. adults who've experienced major flooding in the past five years think climate change was at least a partial cause.

Thunderstorms swept across western Iowa into the Des Moines metro last night. See the highest rainfall totals.

Another round of storms crossed Iowa Monday night, bringing more heavy rain to parts of the state. One particular storm ...