Buffalo County, Nebraska

What hazards hit Buffalo County most?

The most frequent records are hail reports: 385 since 1956. 54% of its hail reports since 1956 fell in May and June. The rank column places the county among Nebraska'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 Buffalo County had?

NOAA records 83 tornadoes in Buffalo County from 1953 to 2024, the strongest rated F4, with 0 deaths and 5 injuries recorded in the county. That is 11th of 93 Nebraska counties and 288th of 3,080 U.S. 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 89 tornadoes whose track touched Buffalo County since 1950 (NOAA's county records number 83: they file a crossing tornado once per county segment, and the two databases differ on some tracks); along their whole tracks they killed 0 people.

Map of the strongest tornado tracks in Nebraska.

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 Buffalo County?

The most recent record with damage, injuries or deaths is the April 26, 2024 tornado ($66,000 in damage in 2025 dollars).

This tornado was the first tornado of the day, starting east-southeast of Ravenna in Buffalo County and ending north of Ravenna in Sherman County. Damage started at an ethanol plant east of Ravenna, where minor damage occurred on a catwalk. The tornado moved north-northwest during its life cycle. The most significant damage was at a residence in southern Sherman County, where outbuildings were damaged or destroyed. The tornado was rated an EF1 with an estimated peak wind speed of 90 MPH, based upon damage to a power pole and the structures. The tornado faded away on or very near Highway 68 about three miles north of Ravenna in Sherman County.
National Weather Service event narrative, NOAA Storm Events Database (search the full record, event 1174746)

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

A damage figure marked "step" is a record from before 1993: NOAA then filed damage by category, and the figure is the category as entered, in the dollars of that year, not an estimate of the loss.

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 Buffalo 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 1956 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 Buffalo County

FEMA's register lists 19 declarations that include Buffalo County: 17 major disasters, 2 emergencies and 0 fire management assistance declarations. Most were for severe storm (11) and flood (4).

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 Buffalo County had?

NOAA's Storm Events Database holds 29 flood or flash flood records for Buffalo County from 1996 to 2023, on 25 days, with 0 deaths. By flood insurance claims since 1978 (OpenFEMA, as of September 8, 2026), Buffalo County ranks 1530th of 2,942 U.S. counties.

The National Flood Insurance Program has paid $7.2 million on 64 claims filed in Buffalo County; the most in one year was 46 in 2019. 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 Buffalo County

FEMA's National Risk Index rates Buffalo County Relatively Low overall, with an expected annual loss of $37.4 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 Buffalo County

1. Custer County 1,526
2. Buffalo County 1,053
3. Adams County 1,053
4. Dawson County 994
5. Hall County 974
6. Phelps County 695
7. Howard County 621
8. Kearney County 614
9. Sherman County 539

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 NebraskaEvery Nebraska tornado since 1950 and the counties with the most per square mile
• Hail in NebraskaThe state's hail reports, by county, year and month
• The Nebraska recordEvery hazard in the state, its deadliest events and its federal declarations
• FEMA's risk rating for each hazard in Buffalo CountyThe hazard risk calculator: 18 hazards beside the county's record
• Download Buffalo County's FEMA declarations (CSV)19 rows: every declaration that named the county, for your own analysis