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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$20K damage

Polk, IA · Feb 23, 2016

A few rivers went into flood across portions of central and southern Iowa as the snow melted across the area. Some of the flooding on the lower portion of the Des Moines River south of Saylorville occurred due to output from local reservoirs such as Saylorville Lake and Lake Red…

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Flood$20K damage

Wapello, IA · Feb 22, 2016

A few rivers went into flood across portions of central and southern Iowa as the snow melted across the area. Some of the flooding on the lower portion of the Des Moines River south of Saylorville occurred due to output from local reservoirs such as Saylorville Lake and Lake Red…

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Flood$20K damage

Black Hawk, IA · Feb 20, 2016

A few rivers went into flood across portions of central and southern Iowa as the snow melted across the area. Some of the flooding on the lower portion of the Des Moines River south of Saylorville occurred due to output from local reservoirs such as Saylorville Lake and Lake Red…

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Flood$20K damage

Wapello, IA · Feb 21, 2016

A few rivers went into flood across portions of central and southern Iowa as the snow melted across the area. Some of the flooding on the lower portion of the Des Moines River south of Saylorville occurred due to output from local reservoirs such as Saylorville Lake and Lake Red…

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Flood$20K damage

Dallas, IA · Feb 22, 2016

A few rivers went into flood across portions of central and southern Iowa as the snow melted across the area. Some of the flooding on the lower portion of the Des Moines River south of Saylorville occurred due to output from local reservoirs such as Saylorville Lake and Lake Red…

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Flash Flood$150K damage

Monroe, IA · May 28, 2013

A very unstable airmass was in place over Iowa. The stationary front that had been south of the state over the past several days began to lift north and extended from southwest into east central Iowa on the afternoon of the 28th.

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Flash Flood$150K damage

Wapello, IA · May 28, 2013

A very unstable airmass was in place over Iowa. The stationary front that had been south of the state over the past several days began to lift north and extended from southwest into east central Iowa on the afternoon of the 28th.

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Flash Flood$150K damage

Monroe, IA · May 28, 2013

A very unstable airmass was in place over Iowa. The stationary front that had been south of the state over the past several days began to lift north and extended from southwest into east central Iowa on the afternoon of the 28th.

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Flash Flood$150K damage

Poweshiek, IA · May 26, 2013

A strong warm front was in place across central Nebraska through northern Missouri. The front aloft bisected Iowa from northwest to southeast. A 35 kt low level jet was in place with strong moisture transport into the state.

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Flash Flood$150K damage

Poweshiek, IA · May 26, 2013

A strong warm front was in place across central Nebraska through northern Missouri. The front aloft bisected Iowa from northwest to southeast. A 35 kt low level jet was in place with strong moisture transport into the state.

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Flash Flood$150K damage

Worth, IA · Jul 13, 2013

A large convective complex developed to the northwest of Iowa during the night of the 12th into the morning of the 13th. Precipitable water values were very high, in excess of 2.1 inches over Minnesota.

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Flash Flood$15K damage

Calhoun, IA · Sep 15, 2016

Storms initiated out in the Nebraska Panhandle area the night prior, translating eastward through the night across northern Nebraska and southern South Dakota.

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Flood$150K damage

Polk, IA · May 30, 2013

May 2013 was a wet month across the state. The heavy rainfall brought relief across the state from the drought of the preceding year. The month began with a May record snow event. Snow began in northwest Iowa early on the morning of the 1st with six inches reported at Sibley.

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Flood$150K damage

Polk, IA · May 28, 2013

May 2013 was a wet month across the state. The heavy rainfall brought relief across the state from the drought of the preceding year. The month began with a May record snow event. Snow began in northwest Iowa early on the morning of the 1st with six inches reported at Sibley.

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Flood$150K damage

Wapello, IA · May 28, 2013

May 2013 was a wet month across the state. The heavy rainfall brought relief across the state from the drought of the preceding year. The month began with a May record snow event. Snow began in northwest Iowa early on the morning of the 1st with six inches reported at Sibley.

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Flood$150K damage

Mahaska, IA · May 26, 2013

The continued series of thunderstorms moved across Iowa during the afternoon of the 26th and through the overnight hours of the 26th into the 27th. A stationary front remained in place from central Nebraska into northern Missouri.

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Flood$15K damage

Floyd, IA · Sep 22, 2016

Thunderstorms with high winds and extremely heavy rain moved across northeast Iowa during the evening of September 21st into the early morning of the 22nd. Winds of 60 to 70 mph occurred near Rockford (Floyd County) and Nora Springs (Floyd County).

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Flash Flood$35K damage

Clayton, IA · Jul 23, 2016

Thunderstorms with locally heavy rain moved across portions of northeast Iowa throughout the day on July 23rd. The heavy rain caused the Upper Iowa River to send water over County Road W14 near Kendallville (Winneshiek County).

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Flash Flood$1.4M damage

Monona, IA · May 5, 2007

A warm front that was along the Kansas and Nebraska border early Saturday morning May 5th, lifted north during the day bringing widespread heavy rain and severe weather, including tornadoes, to eastern Nebraska and southwest Iowa.

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Flash Flood

Clayton, IA · Jun 9, 2018

A complex of severe thunderstorms moved across northeast Iowa during the late afternoon and early evening of June 9th. These severe storms produced up to 75 mph wind gusts in and near Rockford (Floyd County) with extensive damage in town.

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Flash Flood$300K damage

Warren, IA · Jul 12, 2014

A cold front continued to move southeast across the state. Deep moisture was available with 2 to 2.25 inches of precipitable water present. Thunderstorms formed and dropped very heavy rainfall. Flash flooding was reported in Marion County as well as Warren County.

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Flash Flood$1.3M damage

Clayton, IA · Jul 17, 2007

During the evening hours of July 17, thunderstorms began forming over parts of northeast Iowa. These storms continued into the early morning hours of July 18, producing significant flash flooding.

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Flash Flood$13K damage

Allamakee, IA · Sep 21, 2016

Thunderstorms with high winds and extremely heavy rain moved across northeast Iowa during the evening of September 21st into the early morning of the 22nd. Winds of 60 to 70 mph occurred near Rockford (Floyd County) and Nora Springs (Floyd County).

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Flash Flood$60K damage

Webster, IA · Jun 16, 2014

A very dynamic weather pattern was in place over over Iowa. A warm front lifted north into the state. Temperatures warmed in the 80s with dew point readings in the upper 60s to mid 70s.

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