Minnesota

Storm History: Big Stone County, Minnesota

365 episodes, 481 events since 1955

Every storm the National Weather Service has filed in Big Stone County, Minnesota: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.

The record

Events
481
Deaths
2
Injuries
6
Damage
$2.0 million
Episodes
365

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.

Open the live radar over Big Stone County

Every year

From 1996 the record holds 48 kinds of event with each office’s narrative; before that, tornadoes, hail and thunderstorm wind only, and before 1955 tornadoes alone.

By kind of event

Counted under the kind that heads each episode.

Kind of eventEventsDeathsInjuriesDamage
Hail13700$50,000
Blizzard5515
Thunderstorm Wind4900
Tornado4600$1.5 million
Extreme Cold/Wind Chill4100
Heavy Snow3500
Winter Storm2911
High Wind2400
Flood1900$332,000
Drought1700
Excessive Heat600
Ice Storm500
Cold/Wind Chill500
Flash Flood500$75,000
Winter Weather400
Funnel Cloud200
Heat100
Lakeshore Flood100

The deadliest

The costliest

Damage within this county, in the dollars of its year.

The largest hail

The largest stone in each episode, which may have fallen in a neighboring county of the same episode.

The strongest tornadoes

Every tornado in Big Stone County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Big Stone CountyEvery warning in Big Stone County since 1986Every county in Minnesota

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.