Iowa

Storm History: Buena Vista County, Iowa

563 episodes, 712 events since 1957

Every storm the National Weather Service has filed in Buena Vista County, Iowa: 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
712
Deaths
0
Injuries
19
Damage
$20 million
Episodes
563

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 Buena Vista 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
Hail14900$1.0 million
Tornado10505$7.1 million
Thunderstorm Wind6803$680,000
Winter Weather6400
Flood5100$5.5 million
Drought5000$4.2 million
Winter Storm4500
Blizzard3901$23,000
High Wind3000$222,000
Flash Flood2300$945,000
Excessive Heat2100
Heavy Snow1700
Cold/Wind Chill1400
Extreme Cold/Wind Chill1400
Ice Storm700
Heat4010
Wildfire400
Strong Wind400
Lightning300$20,000

The deadliest

None recorded.

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 Buena Vista County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Buena Vista CountyEvery warning in Buena Vista County since 1986Every county in Iowa

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.