Montana

Storm History: Wibaux County, Montana

359 episodes, 460 events since 1952

Every storm the National Weather Service has filed in Wibaux County, Montana: 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
460
Deaths
4
Injuries
3
Damage
$977,000
Episodes
359

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 Wibaux 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
Hail12200$56,000
Tornado4912$278,000
Flash Flood4500$530,000
Drought4500
High Wind4200$50,000
Blizzard3321$25,000
Winter Storm2800$18,000
Thunderstorm Wind1600$1,000
Extreme Cold/Wind Chill1410
Dense Fog1200
Flood1200
Winter Weather1100
Heavy Snow1000
Cold/Wind Chill900
Wildfire300
Ice Storm300
Heat300
Heavy Rain200
Lightning100$20,000

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 Wibaux County, with its track

Every episode, newest first

Earlier years, state by state:

More

Tornadoes in Wibaux CountyEvery warning in Wibaux County since 1986Every county in Montana

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.