Heavy Rain in Kansas
Every heavy rain event the National Weather Service has filed in Kansas, year by year, with the most significant episodes. Rainfall totals unusual for the place and season that did not produce a flood.
The most significant on the map
The most significant heavy rain episodes in Kansas.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The record
- Events
- 1,562
- Deaths
- 2
- Injuries
- 9
- Damage
- $2.3 million
Every year
The most significant
Ranked by deaths, injuries, damage and size together.
- Tornadoes and Hail in Kansas, May 24 to 25, 2011A vigorous upper level disturbance, jet streak dynamics and a strong dry line combined to produce numerous rotating thunderstorms. Large hail, flooding rains, and tornadoes were observed.
- Winter Storm and Flooding in Kansas, April 13 to 14, 2007A powerful spring snowstorm moved through Kansas from the afternoon of April 13th to the early morning hours of April 14th. Winter storm warnings were hoisted for much of Central and South Central Kansas. The storm was strong enough that numerous areas reported thundersnow.
- Flash Flooding and Flooding in Kansas, September 11 to 15, 2008Moisture plume from the Southwest United States spread northeast towards the plains and interacted with a stationary boundary to produce a deluge of rainfall across Central and South Central Kansas.
- Tornadoes and Flood in Kansas, June 9, 2005This was a landspout that did not hit anything.
- Hail and Damaging Winds in Kansas, August 20, 2007An outbreak of very severe thunderstorms moved south across a large part of southwest Kansas. There was one fatality.
- Tornado and Flash Flooding in Kansas, August 14 to 15, 2018Very heavy rains occurred across portions of southeast Kansas producing prolific flash flooding. Unfortunately, two people lost their lives while trying to drive across a water covered road. Rainfall amounts up 8.5 inches were noted.
- Tornadoes and Flash Flooding in Kansas, May 15 to 16, 2003The tornado began 1 mile west of town and first tore through the northwest part of Liberal destroying several mobile homes and throwing a pickup into the debris. Other homes in the area received heavy roof damage.
- Tornadoes and Flash Flooding in Kansas, June 4, 2005Three farmsteads or businesses sustained damage with a total of 15 buildings damaged or destroyed. Several cars were rolled and a combine was moved a considerable distance. A salvage yard was near one of the houses damaged by the tornado.
- Flash Flooding and Hail in Kansas, June 3, 2005Fast flowing water washed out bridge and closed U.S. Highway 56.
- Tornadoes and Flash Flood in Kansas, May 6 to 7, 2015Thunderstorms developed early this Wednesday afternoon and evening, and predominantly produced tornadoes and flash flooding. Five tornadoes occurred over Jewell County.
- Flash Flooding and Hail in Kansas, July 1, 1999Poked holes in siding of house.
- Tornadoes and Flash Flooding in Kansas, May 1 to 29, 1997Trees and power lines blown down in center of town.
- Tornadoes and Hail in Kansas, May 8 to 9, 2016Very large hail and a tornado occurred over north central Kansas on this Sunday afternoon and evening. Thunderstorms had developed over western Kansas by mid-afternoon and, by 5:30 p.m. CST, they began moving into north central Kansas.
- Tornadoes and Flash Flood in Kansas, May 24 to 25, 2015A strong short wave trough lifting out of the Rockies combined with an atmosphere that was recovering from earlier thunderstorms. There likely was mesoscale interactions with old outflow boundaries. Tornadoes formed along a warm front lifting north.
- Tornadoes and Flash Flooding in Kansas, May 27 to 28, 2015Thunderstorms developed in a very unstable atmosphere aided by a short wave trough and residual outflow boundaries.
- Flash Flooding and Flooding in Kansas, May 7 to 11, 2007Another round of heavy rain producing thunderstorms gave flash flooding. The city of Topeka made nearly 500 water rescues due to the flash flooding. The community of Wakarusa also had a few water rescues as well.
- Tornadoes and Flash Flooding in Kansas, August 1 to 23, 1997Some damage to cars.
- Tornadoes and Flash Flooding in Kansas, June 15 to 16, 2009A significant severe weather episode developed across portions of Kansas on the evening of June 15th, 2009, into the early morning hours of June 16th.
- Flash Flooding and Flooding in Kansas, May 14 to 15, 2020Severe storms dropped lots of hail, produced sporadic wind damage, and also caused widespread flooding and areas of flash flooding on May 15th, 2020. Hail sized remained below 1.5 inches and the winds were between 60 and 70 mph.
- Tornado and Flash Flood in Kansas, June 1 to 4, 2011Less than 48 hours after a line of damaging winds marched across North Central Kansas, a significant episode of severe weather targeted the six-county area on this Wednesday afternoon and early Thursday morning in the vicinity of a surface warm front.
- Hail and Damaging Winds in Kansas, October 21 to 22, 2008A late and unseasonably strong upper storm helped produce widespread severe weather during the late evening. This activity continued into the early morning hours, unusual for so late in the Fall. Large hail, high wind and excessive rainfall was reported.
- Flash Flooding and Flooding in Kansas, August 19 to 20, 2016A major flash flood event engulfed many locations across south central Kansas. During the evening of August 19th a strong cold front pushed across central and eastern Kansas. Storms developed along this front and tracked off to the southeast during the evening hours.
- Tornado and Flood in Kansas, July 3 to 4, 2005The hail covered the ground.
- Hail and Damaging Winds in Kansas, May 30, 2012Prolific hail-producing severe thunderstorms broke out over Central and South-Central Kansas.
- Tornadoes and Flash Flooding in Kansas, May 13 to 15, 2018Severe thunderstorms developed along and ahead of a quasi-stationary front that was draped across the area. One long-lived supercell produced a brief tornado northwest of Ark City before exiting into Oklahoma and becoming stationary.
More
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.