Hull & Sioux County, Iowa  ·  Free Weekly Digest

Weather

Hull & Sioux County weather coverage

Weather

Tornadoes, Damaging Winds, and Widespread Outages Hit Siouxland

A powerful storm system moved through Northwest Iowa on Sunday evening, May 17, producing multiple funnel clouds, reported tornadoes, and wind gusts exceeding 70 mph — leaving widespread power outages and structural damage across Sioux County and neighboring Lyon County.

By Kyle Roelofs·