Even more storms marched through Iowa Friday, resulting in flash flooding and multiple tornado warnings. This followed a previous round of heavy rain overnight Thursday into Friday morning. Here are some of the 24-hour rainfall reports as of Saturday morning: NOTE: These don't include rain that fell before approximately 7 a.m. Friday.

Severe thunderstorms are expected Friday afternoon and evening across the Midwest to southern portions of the Great Lakes region, accompanied by a risk for damaging wind gusts, hail and some tornadoes.