Minnesota, 1997

Flooding in Minnesota, March 27 to 31, 1997

March 27 to 31, 1997 · NWS ABR · 2 events in 2 counties and zones

As temperatures began to warm up towards the end of March, the near record to record snowpack across Big Stone and Traverse counties began to melt and runoff, filling up ditches, lakes, creeks, streams, and low-lying areas. The extensive amount of water, inundated many county and township roads as well as some highways.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ABR wrote it up.

As temperatures began to warm up towards the end of March, the near record to record snowpack across Big Stone and Traverse counties began to melt and runoff, filling up ditches, lakes, creeks, streams, and low-lying areas. The extensive amount of water, inundated many county and township roads as well as some highways. Many sections on the roads were broken up or washed out. Some culverts were damaged or blown out and some bridges were damaged or washed out by ice chunks and highwater flows. Thus, road closures occurred with rerouting taking place for school buses, mail carriers, farmers, ranchers, etc.. Many acres of farmland and pastureland were underwater. Due to the high groundwater level, some homes received water in their basements. Also, some farms were surrounded by water and were inaccessible, leaving some people and livestock stranded. The flooding continued into April.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 flood. Local standard time, as filed.

Flood, Traverse

When
March 27, 12:00 AM CST to March 31, 11:59 PM CST
Where
Traverse forecast zone
Coordinates
45.772, -96.472 (the zone’s center; the record gives no point)

Flood, Big Stone

When
March 27, 12:00 AM CST to March 31, 11:59 PM CST
Where
Big Stone forecast zone
Coordinates
45.426, -96.411 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Minnesota in 1997Every state in 1997This day in weather historyWarnings in Minnesota, March 1997

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5591834, 5591835.