FloodZoneMap.org

Flood — Floyd, IA

Sep 15, 2004

Heavy rainfall amounts of 3 to 6 inches, with locally higher amounts, occurred across portions of southern Minnesota from September 14 through September 15. This caused significant flooding on the Cedar River in northeast Iowa. Hardest hit was the Charles City area (Floyd County), where the Cedar River crested at 20.58 feet. Minor structural damage was reported to a few homes, but the flood waters mainly impacted park land and recreational trails around Charles City.

Source: NOAA National Weather Service Storm Events Database (event 5423974). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Floyd, IA

This event is one of many recorded floods in Floyd County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Floyd County flood data →

More Flood Stories

Flash Flood1 death$750K damage

Floyd, IA · Jul 19, 1999

As much as 8 inches of rain caused flash flooding over portions of northeast Iowa. Hardest hit were Rockford and Nora Springs (Floyd County) where an earthen dike washed away and a dam was breached.

Read the full account →
Flood$172K damage

Floyd, IA · Jun 22, 2024

Above normal rainfall over the course of June, combined with a robust rainfall event between June 20th and 22nd, led to widespread river flooding across portions of northeast Iowa.

Read the full account →
Flash Flood$10K damage

Floyd, IA · Aug 27, 2021

A complex of storms moved across northeast Iowa during the late afternoon and evening of August 27th. These storms produced two tornadoes in the vicinity of Marble Rock (Floyd County).

Read the full account →
Flash Flood$100K damage

Floyd, IA · Jul 22, 2017

A round of thunderstorms moved across northeast Iowa during the morning and afternoon of July 21st. These storms dropped locally heavy rains that produced some flash flooding in Fayette and Chickasaw Counties.

Read the full account →