Wisconsin

Storm History: Columbia County, Wisconsin

698 episodes, 928 events since 1951

Every storm the National Weather Service has filed in Columbia County, Wisconsin: 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
928
Deaths
13
Injuries
83
Damage
$620 million
Episodes
698

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 Columbia 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
Tornado169157$15 million
Hail15400$692,000
Winter Weather14038
Winter Storm6748$34,000
Flood6500$26 million
Thunderstorm Wind6301$4.7 million
Flash Flood5400$572 million
Dense Fog5303$40,000
Heat2800
Cold/Wind Chill2710$2,000
Strong Wind2200$101,000
Drought1800$300,000
Heavy Snow1200
Excessive Heat1235
High Wind1110$661,000
Extreme Cold/Wind Chill1100
Blizzard800$10,000
Lightning701$352,000
Ice Storm200
Heavy Rain200
Frost/Freeze200
Lake-Effect Snow100

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 Columbia County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Columbia CountyEvery warning in Columbia County since 1986Every county in Wisconsin

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.