Kansas

Storm History: Clay County, Kansas

434 episodes, 671 events since 1951

Every storm the National Weather Service has filed in Clay County, Kansas: 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
671
Deaths
5
Injuries
31
Damage
$56 million
Episodes
434

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 Clay 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
Hail26400$21,000
Tornado160131$54 million
Flash Flood5800$1.8 million
Thunderstorm Wind4900$12,000
Winter Storm3700
Flood1300$54,000
Heavy Snow1230
Heat1200$4,000
High Wind1100$20,000
Drought1100
Dense Fog900
Winter Weather800
Cold/Wind Chill600
Excessive Heat600
Ice Storm500
Blizzard510
Extreme Cold/Wind Chill400
Lightning100$15,000

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 Clay County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Clay CountyEvery warning in Clay County since 1986Every county in Kansas

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.