⚠️ Flood Warning – Fillmore, MN; Mower, MN; Olmsted, MN – Saturday, September 19, 2026

Flood Warning issued September 19 at 10:32AM CDT until September 19 at 5:00PM CDT by NWS La Crosse WI

Details

* WHAT…Flooding caused by excessive rainfall is expected.

* WHERE…Fillmore County in southeastern Minnesota…
Mower County in southeastern Minnesota…
Southern Olmsted County in southeastern Minnesota…

* WHEN…Until 500 PM CDT Saturday.

* IMPACTS…Numerous roads remain closed due to flooding. Streams
continue to rise due to excess runoff from earlier rainfall.

* ADDITIONAL DETAILS…
– At 1030 AM CDT, local law enforcement reported ongoing flooding
across the warned area due to 4 to 8 inches of rainfall that
occurred overnight. Multiple roadways across the region are
closed.
– Additional rainfall amounts up to 0.5 inches are possible in the
warned area.
– Some locations that will experience flooding include…
Austin, Preston, Stewartville, Chatfield, Spring Valley,
Rushford, Grand Meadow, Harmony, Mabel, Lanesboro, Brownsdale,
Wykoff, Fountain, Canton, High Forest, Lansing, Rushford Village,
Pleasant Grove, Washington and Highland.
– http://www.weather.gov/safety/flood

Instructions

Be aware of your surroundings and do not drive on flooded roads.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.