Minnesota

Storm History: Benton County, Minnesota

261 episodes, 349 events since 1954

Every storm the National Weather Service has filed in Benton 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
349
Deaths
1
Injuries
2
Damage
$13 million
Episodes
261

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 Benton 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
Hail8200$4.0 million
Tornado8002$3.0 million
Winter Storm6200
Flash Flood2700$6.1 million
Extreme Cold/Wind Chill1900
Blizzard1810
Heavy Snow1300
Cold/Wind Chill800
Winter Weather800
Thunderstorm Wind600
High Wind600$1,000
Heat600
Flood500
Excessive Heat400
Funnel Cloud100
Dense Fog100
Frost/Freeze100
Lightning100$5,000
Ice Storm100

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 Benton County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Benton CountyEvery warning in Benton 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.