Reno County, Kansas

What hazards hit Reno County most?

The most frequent records are hail reports: 720 since 1957. 54% of its hail reports since 1957 fell in May and June. The rank column places the county among Kansas's counties by days with a record per 1,000 square miles of land over each hazard's complete period.

Source: NOAA NCEI Storm Events Database (county and forecast-zone records attributed to the county; a zone record shows its own totals on each county it covers). Days: dates with at least one record of the hazard in the county. Ranks: days with a record per 1,000 square miles of land (Census Bureau 2024 Gazetteer), since 1950 for tornadoes, 1955 for hail and thunderstorm wind, 1996 for the rest.

How many tornadoes has Reno County had?

NOAA records 88 tornadoes in Reno County from 1954 to 2026, the strongest rated F5, with 0 deaths and 17 injuries recorded in the county. That is 43rd of 105 Kansas counties by days with tornadoes per 1,000 square miles since 1950. A tornado that crossed a county line is counted in each county it touched, with the length of its path inside the county.

Counted as whole tornadoes rather than county records, the Storm Prediction Center's database holds 91 tornadoes whose track touched Reno County since 1950 (NOAA's county records number 88: they file a crossing tornado once per county segment, and the two databases differ on some tracks); along their whole tracks they killed 1 person, 0 of them in Reno County.

Map of the strongest tornado tracks in Kansas.

Source: NOAA NCEI Storm Events Database, tornado records by county (path length in the county, maximum width); ratings as published: F scale before February 1, 2007, EF scale after. Whole-track figures: NOAA Storm Prediction Center tornado database (1950-2025). SPC severe weather database.

When was the last damaging storm in Reno County?

The most recent record with damage, injuries or deaths is the November 7, 2023 dense fog (1 death and 1 injury).

There were a few vehicular accidents that occurred during the morning hours in dense fog with an advisory in effect at the time of all incidents. Unfortunately these crashes did result in an injury and one fatality. Hutchinson Municipal Airport reported dense fog at the time of incidents with visibility reduced to a 1/4 mile or less at the time.
National Weather Service event narrative, NOAA Storm Events Database (search the full record, event 1147769)

Source: NOAA NCEI Storm Events Database; every record of 2025-2026 is listed, earlier ones when they caused deaths, injuries or $250,000 of damage (2025 dollars), and every tornado.

The deadliest and costliest records

Source: NOAA NCEI Storm Events Database: deaths and injuries direct and indirect; damage is property plus crops as estimated by the National Weather Service, converted to 2025 dollars.

Is it getting more frequent?

Records per decade for Reno County's most frequent hazards. Counts rose everywhere after 1996, when NOAA began recording every event type, so compare decades within a hazard's complete period only (the shaded cells come before it).

Source: NOAA NCEI Storm Events Database, records per calendar decade; zone records from the CZ_TYPE field (Z).

What time of year?

54% of its hail reports since 1957 fell in May and June. The two busiest months are in violet.

Source: NOAA NCEI Storm Events Database, records by the month they began.

Federal disaster declarations for Reno County

FEMA's register lists 24 declarations that include Reno County: 17 major disasters, 4 emergencies and 3 fire management assistance declarations. Most were for severe storm (14) and fire (3).

Source: FEMA OpenFEMA Disaster Declarations Summaries (v2), declarations through October 2, 2026; one declaration is counted once however many areas it names. OpenFEMA dataset page.

How many floods has Reno County had?

NOAA's Storm Events Database holds 56 flood or flash flood records for Reno County from 1996 to 2025, on 49 days, with 1 death. By flood insurance claims since 1978 (OpenFEMA, as of September 8, 2026), Reno County ranks 1272nd of 2,942 U.S. counties.

The National Flood Insurance Program has paid $1.2 million on 108 claims filed in Reno County; the most in one year was 28 in 2007. Claims count insured losses only: uninsured flood damage is not in this file.

Source: FEMA OpenFEMA NFIP Redacted Claims, as of September 8, 2026; claims by year of loss, payments in the dollars of the year paid. OpenFEMA dataset page.

FEMA's modeled risk for Reno County

FEMA's National Risk Index rates Reno County Relatively Low overall, with an expected annual loss of $44.6 million. These are FEMA's model estimates of future loss from 18 hazards, not a count of what happened; they can differ from the record above.

Source: FEMA National Risk Index, county table, December 2025 release. FEMA's National Risk Index map.

Counties that share a border with Reno County

1. Sedgwick County 3,150
2. Reno County 1,630
3. McPherson County 1,184
4. Pratt County 1,104
5. Kingman County 941
6. Harvey County 836
7. Rice County 827
8. Stafford County 808

Source: U.S. Census Bureau county adjacency file; NOAA NCEI Storm Events Database, records since 1950. The Census Bureau's adjacency file.

Next

• Tornadoes in KansasEvery Kansas tornado since 1950 and the counties with the most per square mile
• Hail in KansasThe state's hail reports, by county, year and month
• The Kansas recordEvery hazard in the state, its deadliest events and its federal declarations
• FEMA's risk rating for each hazard in Reno CountyThe hazard risk calculator: 18 hazards beside the county's record
• Download Reno County's FEMA declarations (CSV)24 rows: every declaration that named the county, for your own analysis