Storms in Colorado in 1998

1,066 events in 404 episodes

Every storm the National Weather Service filed in Colorado in 1998, 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.

Colorado in 1998 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 Colorado

The year

Events: 1,066
Deaths: 10
Injuries: 45
Damage: $97 million
Episodes: 404

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	371	0	3	$91 million
Winter Storm	204	0	0	$300,000
Heavy Snow	179	2	0
High Wind	71	0	3	$266,000
Thunderstorm Wind	66	0	5	$326,000
Flash Flood	44	0	0	$2.1 million
Tornado	38	0	7	$1.8 million
Lightning	28	3	10	$252,000
Funnel Cloud	17	0	0
Heavy Rain	13	0	1	$441,000
Flood	8	0	0	$62,000
Dense Fog	7	0	0
Wildfire	7	0	0
Avalanche	5	2	1	$76,000
Blizzard	4	0	0
Cold/Wind Chill	4	3	15

Every episode, month by month

January 1998

February 1998

March 1998

April 1998

May 1998

June 1998

July 1998

August 1998

September 1998

October 1998

November 1998

December 1998

Every year in Colorado Every state in 1998 Tornadoes in Colorado in 1998 Warnings in Colorado in 1998 1997 1999

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.