North Dakota

Storm History: Wells County, North Dakota

366 episodes, 453 events since 1952

Every storm the National Weather Service has filed in Wells County, North Dakota: 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
453
Deaths
2
Injuries
2
Damage
$13 million
Episodes
366

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 Wells 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
Hail10900$2.2 million
Tornado8201$1.7 million
Blizzard6400$3.6 million
High Wind4300$150,000
Extreme Cold/Wind Chill3000
Winter Storm2900$35,000
Flash Flood2700$2.9 million
Heavy Snow2200
Thunderstorm Wind1200
Drought900
Cold/Wind Chill800
Flood600$2.5 million
Winter Weather311$15,000
Funnel Cloud200
Freezing Fog110
Lightning100
Excessive Heat100
Wildfire100
Dense Smoke100
Ice Storm100$250,000
Dust 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 Wells County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Wells CountyEvery warning in Wells County since 1986Every county in North Dakota

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.