New York

Storm History: Tioga County, New York

373 episodes, 558 events since 1967

Every storm the National Weather Service has filed in Tioga 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
558
Deaths
2
Injuries
11
Damage
$609 million
Episodes
373

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 Tioga 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
Hail16102$536,000
Thunderstorm Wind10900$585,000
Flash Flood7800$588 million
Tornado5908$12 million
Heavy Snow4910$499,000
Flood3100$7.2 million
Winter Storm2000
Cold/Wind Chill1100$20,000
High Wind800$378,000
Drought700
Winter Weather500$20,000
Ice Storm400$100,000
Extreme Cold/Wind Chill300$3,000
Heat300
Lake-Effect Snow300
Strong Wind200$10,000
Excessive Heat210
Heavy Rain100
Lightning101
Blizzard100

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 Tioga County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Tioga CountyEvery warning in Tioga 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.