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Minnesota Flood Stories

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

Flood

Becker, MN · May 27, 2012

In the early morning hours of the 27th, an 850mb warm front was draped west to east across southeast North Dakota and west central Minnesota. A strong low level jet kept redeveloping bands of strong thunderstorms, which dropped heavy amounts of rain from Moorhead to Perham to…

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Flood

Wadena, MN · May 27, 2012

In the early morning hours of the 27th, an 850mb warm front was draped west to east across southeast North Dakota and west central Minnesota. A strong low level jet kept redeveloping bands of strong thunderstorms, which dropped heavy amounts of rain from Moorhead to Perham to…

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Flood

Otter Tail, MN · May 27, 2012

In the early morning hours of the 27th, an 850mb warm front was draped west to east across southeast North Dakota and west central Minnesota. A strong low level jet kept redeveloping bands of strong thunderstorms, which dropped heavy amounts of rain from Moorhead to Perham to…

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Flood

Wilkin, MN · May 27, 2012

In the early morning hours of the 27th, an 850mb warm front was draped west to east across southeast North Dakota and west central Minnesota. A strong low level jet kept redeveloping bands of strong thunderstorms, which dropped heavy amounts of rain from Moorhead to Perham to…

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Flash Flood$10K damage

Clay, MN · Jul 19, 2011

Another night in the long duration heat wave brought another round of nocturnal convection. Early in the morning of the 19th, a weak surface boundary set up across northern South Dakota into west central Minnesota.

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Flash Flood

Clearwater, MN · Jun 24, 2023

Surface low pressure system tracked across the North Dakota/South Dakota border creating an environment supporting the threat for low top supercells in Southeastern North Dakota into adjacent West Central Minnesota.

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Flash Flood

Clearwater, MN · Jun 24, 2023

Surface low pressure system tracked across the North Dakota/South Dakota border creating an environment supporting the threat for low top supercells in Southeastern North Dakota into adjacent West Central Minnesota.

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Flash Flood

St. Louis, MN · Sep 24, 2023

A slow moving area of occluded low pressure lingered over the Red River Valley of the North the 24th into the 25th. Waves of Gulf moisture streaming northward across the region led to a concentrated area of moderate to heavy rainfall that impacted areas between Duluth and Two…

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Flash Flood

Waseca, MN · May 11, 2023

A slow moving system produced thunderstorms and heavy precipitation in the Trough of Warm Air Aloft (TROWAL) region of an upper low over South Central Minnesota.

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Flood

Winona, MN · Apr 16, 2023

A deeper than average snow pack from northern Minnesota into northern Wisconsin underwent a rapid melt through much of April from unseasonably warm temperatures combined with multiple rain events.

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Flood

Houston, MN · Apr 17, 2023

A deeper than average snow pack from northern Minnesota into northern Wisconsin underwent a rapid melt through much of April from unseasonably warm temperatures combined with multiple rain events.

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Flood

Winona, MN · Apr 16, 2023

A deeper than average snow pack from northern Minnesota into northern Wisconsin underwent a rapid melt through much of April from unseasonably warm temperatures combined with multiple rain events.

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Flood

Wabasha, MN · Apr 16, 2023

A deeper than average snow pack from northern Minnesota into northern Wisconsin underwent a rapid melt through much of April from unseasonably warm temperatures combined with multiple rain events.

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Flood

Wabasha, MN · Apr 14, 2023

A deeper than average snow pack from northern Minnesota into northern Wisconsin underwent a rapid melt through much of April from unseasonably warm temperatures combined with multiple rain events.

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Flood

Pope, MN · Apr 11, 2023

A near-record snowfall season across Minnesota and Wisconsin led to a snowpack with snow-water-equivilent (SWE) values of 4 to 6 inches across much of the region by mid-March.

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Flood

Big Stone, MN · Apr 11, 2023

On April 12th, the Minnesota River at Ortonville surpassed flood stage, reaching a peak crest of 12.03 feet on April 16th. To maintain the flow between Big Stone Lake, the Whetstone River, and the Minnesota River, a backhoe was utilized at the flood barriers to prevent debris…

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Flood

Big Stone, MN · Apr 15, 2023

On April 12th, the Minnesota River at Ortonville surpassed flood stage, reaching a peak crest of 12.03 feet on April 16th. To maintain the flow between Big Stone Lake, the Whetstone River, and the Minnesota River, a backhoe was utilized at the flood barriers to prevent debris…

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Flood

Traverse, MN · Apr 14, 2023

During early April, an unprecedented snow depth of 15 to 20 inches was recorded. However, a few weeks later, warmer temperatures triggered a rapid snowmelt that occurred over a span of four to five days in mid-April.

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Flood

Big Stone, MN · Apr 14, 2023

During early April, an unprecedented snow depth of 15 to 20 inches was recorded. However, a few weeks later, warmer temperatures triggered a rapid snowmelt that occurred over a span of four to five days in mid-April.

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Flood

Winona, MN · May 1, 2023

The combination of heavy rain and anomalously warm temperatures melting a deeper than average snowpack during April resulted in moderate to major flooding at sites along the Upper Mississippi River in Minnesota.

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Flood

Wabasha, MN · May 1, 2023

The combination of heavy rain and anomalously warm temperatures melting a deeper than average snowpack during April resulted in moderate to major flooding at sites along the Upper Mississippi River in Minnesota.

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Flood

Wabasha, MN · May 1, 2023

The combination of heavy rain and anomalously warm temperatures melting a deeper than average snowpack during April resulted in moderate to major flooding at sites along the Upper Mississippi River in Minnesota.

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Flood

Winona, MN · May 1, 2023

The combination of heavy rain and anomalously warm temperatures melting a deeper than average snowpack during April resulted in moderate to major flooding at sites along the Upper Mississippi River in Minnesota.

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Flood

Winona, MN · May 1, 2023

The combination of heavy rain and anomalously warm temperatures melting a deeper than average snowpack during April resulted in moderate to major flooding at sites along the Upper Mississippi River in Minnesota.

Read the full account →
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