FloodZoneMap.org

Home› Stories› Minnesota› Flash Flood 2020

Flash Flood — Fillmore, MN

Jun 9, 2020

Property Damage
$10K
Flood Cause
Heavy Rain

Heavy rains from Tropical Depression Cristobal fell across southeast Minnesota on June 9th. Rainfall totals of 1 to 3 inches were common with locally higher amounts of 4 to 5 inches. This heavy rain created some flash flooding with mudslides across portions of Fillmore and Winona Counties. Mudslides occurred near Whalan (Fillmore County) that impacted State Highway 16. Mudslides also occurred near Elba and Whitewater State Park (Winona County) and near Winona (Winona County) that brought down so

Source: NOAA National Weather Service Storm Events Database (event 898166). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Fillmore, MN

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

View Fillmore County flood data →

More Flood Stories

Flash Flood$1.6M damage

Fillmore, MN · Sep 21, 2016

Several rounds of thunderstorms with heavy rain moved across southeast Minnesota from the early morning hours of September 21st into the morning of the 22nd. The heavy rain led to flash flooding across portions of Mower, Fillmore, Houston and Winona Counties.

Read the full account →
Flash Flood$210K damage

Fillmore, MN · Jun 9, 2018

Two rounds of thunderstorms moved across southeast Minnesota during the afternoon and evening of June 9th. These storms produced locally heavy rains with the runoff resulting in flash flooding across Fillmore County.

Read the full account →
Flash Flood$50K damage

Fillmore, MN · Jun 28, 2019

Thunderstorms with very heavy rain moved very slowly across southeast Minnesota during the early morning hours of June 28th. These storms dumped between 3 and 7 inches of rain that resulted in flash flooding occurring in Dodge, Olmsted and Fillmore Counties.

Read the full account →
Flash Flood$38.0M damage

Fillmore, MN · Aug 18, 2007

A warm front lifting northward into Iowa triggered round after round of thunderstorms with excessive rainfall across southeast Minnesota during the evening and overnight hours of August 18-19. This was after rain had fallen earlier in the day.

Read the full account →