Kansas

Storm History: Cowley County, Kansas

646 episodes, 1,585 events since 1953

Every storm the National Weather Service has filed in Cowley 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
1,585
Deaths
82
Injuries
339
Damage
$74 million
Episodes
646

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 Cowley 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
Tornado55777298$53 million
Hail47400$1.1 million
Flash Flood19100$2.6 million
Flood12900$8.3 million
Thunderstorm Wind7402$2.3 million
Drought4900$4.1 million
Winter Storm27117$161,000
Heavy Snow1600$17,000
Winter Weather13318$115,000
High Wind900$30,000
Ice Storm800$202,000
Excessive Heat800
Wildfire600$1,000
Heat500
Lightning401$8,000
Strong Wind401$30,000
Blizzard400$2.0 million
Heavy Rain200
Sleet100
Frost/Freeze100
Cold/Wind Chill100
Extreme Cold/Wind Chill110
Dense Fog102

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 Cowley County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Cowley CountyEvery warning in Cowley 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.