Idaho

Storm History: Kootenai County, Idaho

644 episodes, 1,680 events since 1968

Every storm the National Weather Service has filed in Kootenai County, Idaho: 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
1,680
Deaths
21
Injuries
67
Damage
$200 million
Episodes
644

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 Kootenai 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 Snow1,08431$6.6 million
Winter Storm95112$385,000
Wildfire90222$168 million
High Wind8056$8.6 million
Flood5603$8.9 million
Hail3801$393,000
Debris Flow3200$3.2 million
Flash Flood2705$1.6 million
Winter Weather2726$825,000
Thunderstorm Wind2404$975,000
Ice Storm2300
Blizzard2200$80,000
Strong Wind1700$160,000
Avalanche1287$5,000
Extreme Cold/Wind Chill1100
Tornado1000$100,000
Dense Smoke800
Funnel Cloud700
Lightning500$305,000
Cold/Wind Chill300
Heavy Rain300
Excessive Heat300
Dust Storm200
Freezing 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 Kootenai County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Kootenai CountyEvery warning in Kootenai County since 1986Every county in Idaho

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.