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Flood — Nelson, ND

Aug 1, 2011

A few precipitation events early in August caused some rises on Devils Lake and Stump Lake. However, the second half of the month saw consistent falls on both lakes. Devils Lake began the month at a level around 1454.20 feet MSL and ended the month around 1454.00 feet MSL. Stump Lake began the month around 1454.15 feet MSL and ended the month around 1453.90 feet MSL.

Source: NOAA National Weather Service Storm Events Database (event 335504). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Nelson, ND

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

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More Flood Stories

Flash Flood$125K damage

Nelson, ND · Sep 21, 2019

By the late afternoon of the 20th, a weak area of surface low pressure set up near Devils Lake, with the warm front extending out to the east-southeast. Temperatures had risen into the mid 70s to low 80s in the warm sector, with dew points in the upper 60s to lower 70s.

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Flash Flood$125K damage

Nelson, ND · Sep 20, 2019

By the late afternoon of the 20th, a weak area of surface low pressure set up near Devils Lake, with the warm front extending out to the east-southeast. Temperatures had risen into the mid 70s to low 80s in the warm sector, with dew points in the upper 60s to lower 70s.

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Flood$5.0M damage

Nelson, ND · Aug 1, 2001

Devils Lake rose to a new record stage of 1448.10 feet on August 9th. The lake now covered 129,000 acres and was beginning to flow into Stump Lake at about 20 cfs. Highway 1 near Stump Lake was close to being flooded.

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Flood$2.0M damage

Nelson, ND · Jun 1, 2009

Devils Lake and Stump Lake continued their modern day historic rise through the month of June. By the end of June, Devils Lake had risen to about 1450.60 feet MSL and Stump Lake had risen to about 1450.50 feet MSL.

Read the full account →