Missouri

Storm History: Cass County, Missouri

455 episodes, 898 events since 1955

Every storm the National Weather Service has filed in Cass County, Missouri: 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
898
Deaths
7
Injuries
38
Damage
$44 million
Episodes
455

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 Cass 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
Hail30616$1.0 million
Tornado254326$35 million
Flash Flood13700$756,000
Thunderstorm Wind7201$127,000
Drought2500
Winter Storm2000
Heat1820$1,000
Flood1300
Heavy Snow1100
Ice Storm1100$6.7 million
Winter Weather1014$600,000
Extreme Cold/Wind Chill800
Blizzard601
Cold/Wind Chill200
High Wind200$25,000
Excessive Heat200
Frost/Freeze100

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 Cass County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Cass CountyEvery warning in Cass County since 1986Every county in Missouri

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.