Illinois

Storm History: Shelby County, Illinois

313 episodes, 411 events since 1955

Every storm the National Weather Service has filed in Shelby County, Illinois: 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
411
Deaths
9
Injuries
74
Damage
$123 million
Episodes
313

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 Shelby 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
Tornado125666$9.1 million
Flash Flood7810$1.7 million
Hail6900$3.7 million
Thunderstorm Wind4100$55 million
Heavy Snow2202
Winter Storm1400$700,000
High Wind1100$15,000
Drought900$52 million
Heat700
Lightning613$58,000
Excessive Heat600
Extreme Cold/Wind Chill500
Flood400
Blizzard400$500,000
Cold/Wind Chill310
Ice Storm300
Winter Weather203
Frost/Freeze100
Dense Fog100

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 Shelby County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Shelby CountyEvery warning in Shelby County since 1986Every county in Illinois

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.