FloodZoneMap.org

Flood — West Polk, MN

Apr 7, 2001

The winter brought 45.3 inches of snow to the Grand Forks-East Grand Forks area, which is slightly above the average of 40 inches. Snow water contents across Polk county ranged from 1.5 to 2.5 inches. The snow over Polk county had melted by the 1st of April, and the snowmelt began to affect the rivers. Then, a heavy rain event occurred on the 7th, and brought 1 to 2 inches of rain to the Red River basin. The Red Lake River rose quickly after this rain event. In Crookston, an ice jam develop

Source: NOAA National Weather Service Storm Events Database (event 5238746). Narrative written by NWS staff at the time of the event.

Flood Risk Context for West Polk, MN

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

View West Polk County flood data →

More Flood Stories

Flood$600.0M damage

West Polk, MN · Apr 17, 1997

The Red River crested in East Grand Forks on the 21st/22nd just over 54 feet, shattering the previous record by over 5 feet. Problems with the river gauge led to difficulties in obtaining stages.

Read the full account →
Flood$50K damage

Polk, MN · Apr 8, 2019

The snow took longer to melt on the Minnesota side of the northern Red River Valley, than it did in the southern Red River Valley. At the National Weather Service office in Grand Forks, the snow depth fell to zero on April 6th.

Read the full account →
Flash Flood

Polk, MN · May 30, 2016

By the early afternoon of May 30th, an area of surface low pressure had moved into north central South Dakota. A warm frontal boundary extended from the low up into east central North Dakota. South of this boundary, or south of U. S.

Read the full account →
Flash Flood$10K damage

Polk, MN · Jul 21, 2014

During the late afternoon of July 21st, a stationary boundary set up across northeast North Dakota. Temperatures north of the boundary were generally in the low to mid 80s, while to the south they were in the mid 80s to low 90s.

Read the full account →