Storms in Montana in 2004

685 events in 248 episodes

Every storm the National Weather Service filed in Montana in 2004, with each episode’s narrative and every event in it. 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.

Montana in 2004 on the map

Every episode with a place to put it, colored by kind of event.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over Montana

The year

Events: 685
Deaths: 1
Injuries: 14
Damage: $3.9 million
Episodes: 248

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.

By kind of event

Kind of event	Events	Deaths	Injuries	Damage
Hail	190	0	1	$10,000
High Wind	139	0	0
Winter Storm	116	0	0
Thunderstorm Wind	99	0	1	$116,000
Heavy Snow	41	0	0	$85,000
Cold/Wind Chill	25	0	0
Blizzard	16	0	3
Flash Flood	16	0	0	$2.7 million
Flood	12	0	0	$5,000
Tornado	7	0	0
Winter Weather	6	1	6
Heavy Rain	5	0	0
Drought	3	0	0	$990,000
Funnel Cloud	3	0	0
Strong Wind	2	0	0	$2,000
Debris Flow	2	0	2
Avalanche	1	0	0
Lightning	1	0	1	$10,000
Wildfire	1	0	0

Every episode, month by month

January 2004

February 2004

March 2004

April 2004

May 2004

June 2004

July 2004

August 2004

September 2004

October 2004

November 2004

December 2004

Every year in Montana Every state in 2004 Tornadoes in Montana in 2004 Warnings in Montana in 2004 2003 2005

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.