New York

Storm History: Cattaraugus County, New York

614 episodes, 979 events since 1957

Every storm the National Weather Service has filed in Cattaraugus County, New York: 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
979
Deaths
1
Injuries
7
Damage
$105 million
Episodes
614

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 Cattaraugus 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
Thunderstorm Wind28300$2.7 million
Hail16800$1.3 million
Flash Flood12111$65 million
Heavy Snow8400$13 million
Tornado7704$14 million
Lake-Effect Snow7400$1.6 million
Winter Storm5100$658,000
Flood4100$3.5 million
High Wind3200$2.8 million
Frost/Freeze2500$60,000
Lakeshore Flood800$532,000
Blizzard500$133,000
Extreme Cold/Wind Chill400
Drought300
Ice Storm200$47,000
Lightning102

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 Cattaraugus County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Cattaraugus CountyEvery warning in Cattaraugus County since 1986Every county in New York

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.