Minnesota

Storm History: Lake County, Minnesota

389 episodes, 618 events since 1975

Every storm the National Weather Service has filed in Lake County, Minnesota: 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
618
Deaths
8
Injuries
8
Damage
$3.3 million
Episodes
389

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 Lake 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
Heavy Snow17510
Hail8101$110,000
Drought7600
Extreme Cold/Wind Chill7500
Thunderstorm Wind3535
Blizzard2900
Ice Storm2600$815,000
Winter Storm2600
Flash Flood2200$2.1 million
Tornado2100$53,000
Cold/Wind Chill2000
Lake-Effect Snow800
Wildfire602
Winter Weather400
Strong Wind310
High Wind300
Lightning210$250,000
Frost/Freeze200
Flood100
Heat100
Lakeshore Flood100
High Surf120

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 Lake County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Lake CountyEvery warning in Lake County since 1986Every county in Minnesota

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.