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Iowa Flood Stories

4,632 first-hand accounts of flood events in Iowa, ranked by impact. Each is a NOAA-written narrative of the moment.

Flood$10K damage

Wright, IA · Jul 1, 2010

Widespread flooding from June continued along several river systems across the state into July. For the most part, rivers crested early and then fell slowly during the first week of the month.

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Flood$10K damage

Marshall, IA · Jul 1, 2010

Widespread flooding from June continued along several river systems across the state into July. For the most part, rivers crested early and then fell slowly during the first week of the month.

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Flood

Dickinson, IA · Jun 21, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Dickinson, IA · Jun 21, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Dickinson, IA · Jun 20, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Clay, IA · Jun 20, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Clay, IA · Jun 20, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Cherokee, IA · Jun 21, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

O'Brien, IA · Jun 20, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Clay, IA · Jun 20, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Ida, IA · Jun 26, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flood

Woodbury, IA · Jun 26, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week.

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Flash Flood

Delaware, IA · May 24, 2019

A warm front lifted northward into the area Friday, May 24, sparking widespread thunderstorms in the morning/early afternoon time frame and again in the early evening. Two tornadoes were occurred in McDonough County during the early afternoon.

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Flood

Black Hawk, IA · May 29, 2020

Mid to late May rainfall across portions of northeast Iowa kept soil moisture high and river levels generally elevated. Heavier rainfalls around the Waterloo area and to the north, including portions of the Cedar River basin, overnight on the 27th into the morning of the 28th…

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Flood

Clayton, IA · Oct 2, 2019

October started with another round of showers and storms moving across northeast Iowa. Some of these storms produced locally heavy rains across the southeast section of Clayton County.

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Flood

Clayton, IA · Oct 5, 2019

October started with another round of showers and storms moving across northeast Iowa. Some of these storms produced locally heavy rains across the southeast section of Clayton County.

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Flood

Fremont, IA · Apr 19, 2011

Several moderate to heavy rain events in southwest Iowa and eastern Nebraska combined with increased upstream flows due to snow melt and rainfall caused the Missouri River to flood around and downstream of Nebraska City beginning a little after the middle of April and persisted…

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Flood$10K damage

Pocahontas, IA · Jun 16, 1996

Thunderstorms refired during the afternoon hours. The caused repeated flooding in areas where 2 to 3 inches of rain was common during the morning.

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Flood

Story, IA · Jun 15, 2022

Storms from the 14th into the 15th resulted in severe weather and heavy rainfall. A number of stations and reports of 4 inches or greater rainfall were received in and around Story County.

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Flood

Polk, IA · Jul 5, 2010

The wet pattern continued over Iowa with another round of significant rainfall taking place on the 4th into the 5th. Rivers that had fallen below food stage returned to a minor flood state due to rainfall on already saturated soils.

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Flood

Winneshiek, IA · Jan 22, 2018

A winter storm passed through the region on January 22nd. The path of the storm brought rain and warm air to much of northeast Iowa. Rainfall amounts averaged a half inch to 1.25 inches, but with frozen ground, most of this ran off into area rivers and streams.

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Flood

Winneshiek, IA · Jan 22, 2018

A winter storm passed through the region on January 22nd. The path of the storm brought rain and warm air to much of northeast Iowa. Rainfall amounts averaged a half inch to 1.25 inches, but with frozen ground, most of this ran off into area rivers and streams.

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Flood

Winneshiek, IA · Jan 22, 2018

A winter storm passed through the region on January 22nd. The path of the storm brought rain and warm air to much of northeast Iowa. Rainfall amounts averaged a half inch to 1.25 inches, but with frozen ground, most of this ran off into area rivers and streams.

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Flood

Clayton, IA · Jan 22, 2018

A winter storm passed through the region on January 22nd. The path of the storm brought rain and warm air to much of northeast Iowa. Rainfall amounts averaged a half inch to 1.25 inches, but with frozen ground, most of this ran off into area rivers and streams.

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