River levels near Mason City, Iowa

3 gauges within ~12 miles · data refreshed 2 min ago · all Iowa river levels

Winnebago River at Mason City, IANo flooding · 5.2 ft / 10 ft flood Spring Creek near Mason City, IANo flood stage defined · 81.0 ft Willow Creek near Mason City, IANo flood stage defined · 86.3 ft

Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.