Wisconsin

Storm History: Green County, Wisconsin

698 episodes, 872 events since 1965

Every storm the National Weather Service has filed in Green County, Wisconsin: 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
872
Deaths
2
Injuries
55
Damage
$63 million
Episodes
698

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 Green 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
Tornado130045$10 million
Winter Weather12917
Hail11900$1.0 million
Dense Fog7600
Winter Storm6302$29,000
Thunderstorm Wind6200$2.8 million
Flood5500$8.0 million
Flash Flood5201$40 million
Heat3400$2,000
Strong Wind3100$111,000
Cold/Wind Chill2710$2,000
High Wind1800$587,000
Drought1700$300,000
Extreme Cold/Wind Chill1400
Excessive Heat1300
Heavy Snow800
Blizzard800
Funnel Cloud500
Ice Storm500$10,000
Heavy Rain400
Lightning100$10,000
Lake-Effect Snow100

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 Green County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Green CountyEvery warning in Green County since 1986Every county in Wisconsin

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.