Storms in Colorado in 2020
Every storm the National Weather Service filed in Colorado in 2020, 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 2020 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
The year
- Events
- 1,828
- Deaths
- 14
- Injuries
- 16
- Damage
- $326 million
- Episodes
- 346
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 | 311 | 0 | 0 | $126,000 |
| Thunderstorm Wind | 311 | 0 | 2 | $66,000 |
| High Wind | 267 | 0 | 0 | $15,000 |
| Winter Weather | 207 | 0 | 0 | |
| Winter Storm | 205 | 2 | 0 | $60,000 |
| Drought | 155 | 0 | 0 | |
| Frost/Freeze | 68 | 0 | 0 | $30 million |
| Heavy Rain | 67 | 0 | 0 | |
| Heavy Snow | 63 | 0 | 0 | |
| Wildfire | 45 | 2 | 0 | $295 million |
| Tornado | 35 | 0 | 0 | $5,000 |
| Flash Flood | 35 | 0 | 1 | $3,000 |
| Dense Fog | 15 | 0 | 0 | |
| Dust Storm | 10 | 0 | 7 | |
| Debris Flow | 10 | 0 | 0 | $300,000 |
| Blizzard | 8 | 0 | 0 | |
| Avalanche | 7 | 7 | 2 | |
| Flood | 5 | 1 | 0 | |
| Lightning | 2 | 1 | 4 | |
| Freezing Fog | 1 | 0 | 0 | |
| Strong Wind | 1 | 1 | 0 |
Every episode, month by month
January 2020
- Winter Weather in Colorado, January 1 to 2, 2020
- Winter Storm and Heavy Snow in Colorado, January 1 to 3, 2020
- Dense Fog in Colorado, January 4 to 5, 2020
- High Wind in Colorado, January 4 to 5, 2020
- Winter Weather in Colorado, January 5 to 6, 2020
- Dense Fog in Colorado, January 5 to 6, 2020
- High Wind in Colorado, January 6, 2020
- High Wind in Colorado, January 6, 2020
- High Wind in Colorado, January 6 to 7, 2020
- Dense Fog in Colorado, January 7 to 8, 2020
- Dense Fog in Colorado, January 9, 2020
- Winter Storm and Winter Weather in Colorado, January 11 to 13, 2020
- Winter Weather in Colorado, January 12 to 13, 2020
- Winter Weather in Colorado, January 16 to 17, 2020
- Freezing Fog in Colorado, January 17, 2020
- High Wind in Colorado, January 17, 2020
- High Wind in Colorado, January 17 to 18, 2020
- Avalanche in Colorado, January 18, 2020
- Dense Fog in Colorado, January 23, 2020
- Dense Fog in Colorado, January 23 to 24, 2020
- Dense Fog in Colorado, January 25, 2020
- Winter Weather in Colorado, January 27, 2020
- Winter Weather in Colorado, January 27, 2020
February 2020
- Winter Weather in Colorado, February 3 to 4, 2020
- Winter Storm and Winter Weather in Colorado, February 3 to 4, 2020
- Winter Storm and Heavy Snow in Colorado, February 4 to 8, 2020
- Winter Storm in Colorado, February 6 to 8, 2020
- Winter Storm and Winter Weather in Colorado, February 6 to 8, 2020
- Winter Weather in Colorado, February 8 to 10, 2020
- Winter Storm in Colorado, February 10 to 11, 2020
- Winter Weather in Colorado, February 10 to 11, 2020
- Avalanche in Colorado, February 15, 2020
- Winter Storm and Winter Weather in Colorado, February 15 to 17, 2020
- Winter Storm and Winter Weather in Colorado, February 15 to 17, 2020
- Winter Weather in Colorado, February 22 to 23, 2020
- Winter Weather in Colorado, February 23 to 25, 2020
- High Wind in Colorado, February 25, 2020
- Winter Weather in Colorado, February 25, 2020
- High Wind in Colorado, February 25, 2020
- High Wind in Colorado, February 25, 2020
March 2020
- Winter Weather in Colorado, March 1 to 2, 2020
- Heavy Snow and Winter Weather in Colorado, March 12 to 14, 2020
- Winter Storm and Heavy Snow in Colorado, March 18 to 20, 2020
- Blizzard and Winter Storm in Colorado, March 19 to 20, 2020
- High Wind in Colorado, March 19, 2020
- Hail in Colorado, March 23, 2020
- High Wind in Colorado, March 26, 2020
- High Wind in Colorado, March 26, 2020
- Blizzard in Colorado, March 27 to 28, 2020
- High Wind and Winter Weather in Colorado, March 28, 2020
April 2020
- Winter Weather in Colorado, April 2, 2020
- Wildfire in Colorado, April 8 to 9, 2020
- High Wind in Colorado, April 10, 2020
- Winter Weather in Colorado, April 11 to 12, 2020
- Heavy Snow and Winter Weather in Colorado, April 11 to 13, 2020
- Frost and Freeze in Colorado, April 13, 2020
- Frost and Freeze in Colorado, April 13 to 14, 2020
- Winter Storm and Heavy Snow in Colorado, April 14 to 16, 2020
- Frost and Freeze in Colorado, April 14 to 15, 2020
- Winter Storm and Avalanche in Colorado, April 15 to 16, 2020
- Frost and Freeze in Colorado, April 17, 2020
- Winter Weather in Colorado, April 22 to 24, 2020
- High Wind in Colorado, April 26, 2020
- Avalanche in Colorado, April 28, 2020
- Wildfire in Colorado, April 30, 2020
May 2020
- Drought in Colorado, May 1 to 31, 2020
- Wildfire in Colorado, May 1 to 2, 2020
- Hail and High Wind in Colorado, May 2, 2020
- Hail and Damaging Wind in Colorado, May 2, 2020
- Hail in Colorado, May 2, 2020
- Hail in Colorado, May 3, 2020
- Hail in Colorado, May 3, 2020
- Frost and Freeze in Colorado, May 4 to 6, 2020
- Drought in Colorado, May 6 to 31, 2020
- Frost and Freeze in Colorado, May 6, 2020
- Frost and Freeze in Colorado, May 7 to 8, 2020
- Frost and Freeze in Colorado, May 8 to 10, 2020
- Hail and Damaging Winds in Colorado, May 11, 2020
- Hail in Colorado, May 14, 2020
- Hail in Colorado, May 14, 2020
- Hail in Colorado, May 15, 2020
- Hail in Colorado, May 17, 2020
- High Wind in Colorado, May 19 to 20, 2020
- Tornado in Colorado, May 19, 2020
- Tornadoes and Hail in Colorado, May 20, 2020
- Frost and Freeze in Colorado, May 20 to 21, 2020
- Damaging Wind in Colorado, May 20, 2020
- Tornadoes and Hail in Colorado, May 21, 2020
- Frost and Freeze in Colorado, May 22, 2020
- Damaging Winds in Colorado, May 24, 2020
- Hail and Damaging Wind in Colorado, May 24, 2020
- Heavy Rain in Colorado, May 24, 2020
- Frost and Freeze in Colorado, May 24 to 25, 2020
- Frost and Freeze in Colorado, May 25 to 26, 2020
- High Wind in Colorado, May 28, 2020
- Flash Flooding and Flood in Colorado, May 30, 2020
- Damaging Wind in Colorado, May 30, 2020
- Hail in Colorado, May 30, 2020
- Damaging Wind in Colorado, May 31, 2020
June 2020
- Drought in Colorado, June 1 to 30, 2020
- Drought in Colorado, June 1 to 30, 2020
- Damaging Wind in Colorado, June 1, 2020
- Tornadoes and Dust Storm in Colorado, June 2, 2020
- Damaging Winds in Colorado, June 3, 2020
- Hail in Colorado, June 3, 2020
- Damaging Winds in Colorado, June 4, 2020
- Damaging Winds in Colorado, June 4, 2020
- Wildfire in Colorado, June 5 to 9, 2020
- Damaging Winds and High Wind in Colorado, June 5, 2020
- Wildfire in Colorado, June 5 to 9, 2020
- Wildfire in Colorado, June 5 to 13, 2020
- Flood in Colorado, June 5, 2020
- Lightning Strike in Colorado, June 6, 2020
- High Wind in Colorado, June 6, 2020
- Debris Flows and Hail in Colorado, June 6, 2020
- Damaging Winds and High Wind in Colorado, June 6, 2020
- High Wind in Colorado, June 6, 2020
- Damaging Winds in Colorado, June 6, 2020
- Strong Wind in Colorado, June 6, 2020
- Damaging Winds and High Wind in Colorado, June 6, 2020
- High Wind in Colorado, June 7, 2020
- High Wind in Colorado, June 7, 2020
- High Wind in Colorado, June 7, 2020
- High Wind in Colorado, June 7, 2020
- Damaging Winds and High Wind in Colorado, June 8 to 9, 2020
- Hail and Damaging Winds in Colorado, June 8 to 9, 2020
- Frost and Freeze in Colorado, June 8 to 9, 2020
- Winter Weather in Colorado, June 8 to 9, 2020
- High Wind in Colorado, June 8, 2020
- High Wind in Colorado, June 8 to 9, 2020
- High Wind in Colorado, June 13, 2020
- High Wind in Colorado, June 13, 2020
- Wildfire in Colorado, June 14 to 27, 2020
- Damaging Winds in Colorado, June 14, 2020
- Damaging Winds in Colorado, June 14, 2020
- Wildfire in Colorado, June 15 to 30, 2020
- Drought in Colorado, June 16 to 30, 2020
- High Wind in Colorado, June 16, 2020
- Wildfire in Colorado, June 16 to 20, 2020
- High Wind in Colorado, June 18, 2020
- Hail and Damaging Wind in Colorado, June 18, 2020
- Hail and Heavy Rain in Colorado, June 18 to 19, 2020
- High Wind in Colorado, June 21, 2020
- Damaging Winds in Colorado, June 21, 2020
- Drought in Colorado, June 23 to 30, 2020
- Hail in Colorado, June 23, 2020
- Hail in Colorado, June 23, 2020
- Damaging Winds in Colorado, June 24 to 26, 2020
- Flood and Damaging Winds in Colorado, June 25, 2020
- Damaging Wind in Colorado, June 25, 2020
- Hail in Colorado, June 25, 2020
- Damaging Wind in Colorado, June 25, 2020
- Hail in Colorado, June 26, 2020
- Damaging Winds in Colorado, June 26, 2020
- Flash Flood and Hail in Colorado, June 26, 2020
- Hail in Colorado, June 26, 2020
- Wildfire in Colorado, June 26 to 30, 2020
- Flash Flood and Damaging Winds in Colorado, June 27, 2020
- Hail in Colorado, June 27, 2020
- High Wind in Colorado, June 27, 2020
- Wildfire in Colorado, June 28 to 30, 2020
- Wildfire in Colorado, June 28 to 30, 2020
- Damaging Wind in Colorado, June 28, 2020
- High Wind in Colorado, June 29, 2020
July 2020
- Drought in Colorado, July 1 to 31, 2020
- Wildfire in Colorado, July 1 to 6, 2020
- Wildfire in Colorado, July 1 to 2, 2020
- Wildfire in Colorado, July 1 to 31, 2020
- Drought in Colorado, July 1 to 31, 2020
- Tornadoes and Hail in Colorado, July 2, 2020
- Hail in Colorado, July 2, 2020
- Tornadoes and Flash Flood in Colorado, July 2, 2020
- Hail in Colorado, July 3, 2020
- Hail and Damaging Wind in Colorado, July 3, 2020
- Hail and Damaging Winds in Colorado, July 3, 2020
- Flash Flood and Damaging Wind in Colorado, July 4, 2020
- Heavy Rain in Colorado, July 5, 2020
- Wildfire in Colorado, July 7 to 27, 2020
- Damaging Winds in Colorado, July 7, 2020
- Damaging Winds in Colorado, July 7 to 8, 2020
- Tornadoes and Hail in Colorado, July 8, 2020
- Hail and Damaging Winds in Colorado, July 9, 2020
- Hail in Colorado, July 12, 2020
- Hail in Colorado, July 12, 2020
- Tornado and Flash Flood in Colorado, July 12, 2020
- Damaging Winds and High Wind in Colorado, July 12 to 13, 2020
- Wildfire in Colorado, July 13 to 17, 2020
- Wildfire in Colorado, July 13 to 23, 2020
- Damaging Winds in Colorado, July 13, 2020
- Damaging Wind in Colorado, July 13, 2020
- Hail and Damaging Winds in Colorado, July 13, 2020
- Wildfire in Colorado, July 14 to 19, 2020
- Tornado and Hail in Colorado, July 14, 2020
- Wildfire in Colorado, July 15 to 22, 2020
- Flash Flooding and Hail in Colorado, July 15, 2020
- Hail in Colorado, July 15, 2020
- Damaging Wind in Colorado, July 16, 2020
- Damaging Wind in Colorado, July 16, 2020
- Hail in Colorado, July 16, 2020
- Hail in Colorado, July 16, 2020
- Lightning Strike in Colorado, July 17, 2020
- Tornado and Hail in Colorado, July 19, 2020
- High Wind in Colorado, July 20, 2020
- Hail and Damaging Wind in Colorado, July 20, 2020
- Hail in Colorado, July 20, 2020
- Hail in Colorado, July 21, 2020
- Hail in Colorado, July 21, 2020
- Flash Flood in Colorado, July 22, 2020
- Flash Flood and Flood in Colorado, July 23 to 24, 2020
- Damaging Wind in Colorado, July 25, 2020
- Hail and Damaging Wind in Colorado, July 26, 2020
- Flash Flooding in Colorado, July 26, 2020
- Flash Flooding and Heavy Rain in Colorado, July 26 to 27, 2020
- Debris Flows in Colorado, July 27, 2020
- Flash Flooding in Colorado, July 28, 2020
- High Wind in Colorado, July 29, 2020
- Damaging Winds in Colorado, July 29, 2020
- Damaging Wind in Colorado, July 29, 2020
- Hail in Colorado, July 30, 2020
- Hail in Colorado, July 30, 2020
- Wildfire in Colorado, July 31, 2020
- Wildfire in Colorado, July 31, 2020
- Hail in Colorado, July 31, 2020
- Damaging Wind in Colorado, July 31, 2020
August 2020
- Drought in Colorado, August 1 to 31, 2020
- Wildfire in Colorado, August 1 to 31, 2020
- Wildfire in Colorado, August 1 to 6, 2020
- Wildfire in Colorado, August 1 to 4, 2020
- Drought in Colorado, August 1 to 31, 2020
- Damaging Wind in Colorado, August 1, 2020
- Wildfire in Colorado, August 1 to 6, 2020
- Hail in Colorado, August 1, 2020
- Hail and Damaging Winds in Colorado, August 2, 2020
- Flash Flooding and Debris Flow in Colorado, August 3, 2020
- Tornado and Hail in Colorado, August 4, 2020
- Hail in Colorado, August 4, 2020
- Hail and Damaging Winds in Colorado, August 5, 2020
- Flash Flooding and Debris Flow in Colorado, August 5, 2020
- Hail and Damaging Winds in Colorado, August 5, 2020
- Hail and Heavy Rain in Colorado, August 6, 2020
- Hail and Damaging Winds in Colorado, August 6, 2020
- Damaging Wind in Colorado, August 9, 2020
- Damaging Wind in Colorado, August 10, 2020
- Wildfire in Colorado, August 10 to 31, 2020
- Damaging Winds in Colorado, August 11, 2020
- Hail and Damaging Winds in Colorado, August 11, 2020
- Wildfire in Colorado, August 13 to 31, 2020
- Hail in Colorado, August 14, 2020
- Flash Flood and Hail in Colorado, August 15, 2020
- Tornadoes and Hail in Colorado, August 15, 2020
- Hail in Colorado, August 15, 2020
- Hail in Colorado, August 16, 2020
- Tornado and Hail in Colorado, August 16, 2020
- Damaging Winds in Colorado, August 19, 2020
- Flash Flood and Hail in Colorado, August 20, 2020
- Damaging Wind in Colorado, August 20, 2020
- Damaging Wind in Colorado, August 20, 2020
- Debris Flow in Colorado, August 26, 2020
- Debris Flow and Damaging Winds in Colorado, August 28, 2020
- Debris Flow and Hail in Colorado, August 29, 2020
- Damaging Wind in Colorado, August 29, 2020
- Flash Flood in Colorado, August 29, 2020
- Damaging Wind in Colorado, August 31, 2020
September 2020
- Drought in Colorado, September 1 to 30, 2020
- Drought in Colorado, September 1 to 30, 2020
- Wildfire in Colorado, September 1 to 30, 2020
- Wildfire in Colorado, September 1 to 15, 2020
- Wildfire in Colorado, September 1 to 30, 2020
- Wildfire in Colorado, September 6 to 30, 2020
- Winter Weather in Colorado, September 7 to 9, 2020
- Winter Storm and Winter Weather in Colorado, September 8 to 10, 2020
- Winter Storm and High Wind in Colorado, September 8 to 10, 2020
- High Wind in Colorado, September 8, 2020
- Frost and Freeze in Colorado, September 8 to 9, 2020
- Winter Weather in Colorado, September 8 to 9, 2020
- Wildfire in Colorado, September 25 to 26, 2020
- Frost and Freeze in Colorado, September 27 to 28, 2020
- Frost and Freeze in Colorado, September 28 to 29, 2020
October 2020
- Drought in Colorado, October 1 to 31, 2020
- Wildfire in Colorado, October 1 to 31, 2020
- Wildfire in Colorado, October 1 to 31, 2020
- Wildfire in Colorado, October 1 to 31, 2020
- Drought in Colorado, October 1 to 31, 2020
- Dust Storm and High Wind in Colorado, October 11, 2020
- High Wind in Colorado, October 11, 2020
- Dust Storm and High Wind in Colorado, October 11, 2020
- Frost and Freeze in Colorado, October 11 to 12, 2020
- Wildfire in Colorado, October 14 to 31, 2020
- High Wind in Colorado, October 14, 2020
- Frost and Freeze in Colorado, October 16, 2020
- High Wind in Colorado, October 16 to 17, 2020
- Wildfire in Colorado, October 17 to 31, 2020
- Wildfire in Colorado, October 19 to 27, 2020
- Wildfire in Colorado, October 21 to 31, 2020
- Frost and Freeze in Colorado, October 23, 2020
- Heavy Snow and Winter Weather in Colorado, October 23 to 25, 2020
- Winter Storm and Heavy Snow in Colorado, October 24 to 26, 2020
- Winter Storm in Colorado, October 25 to 26, 2020
- Winter Storm in Colorado, October 25 to 26, 2020
- Frost and Freeze in Colorado, October 25 to 26, 2020
- High Wind in Colorado, October 25, 2020
- Dense Fog in Colorado, October 30, 2020
November 2020
- Drought in Colorado, November 1 to 30, 2020
- Wildfire in Colorado, November 1 to 17, 2020
- Drought in Colorado, November 1 to 30, 2020
- Wildfire in Colorado, November 1 to 30, 2020
- Wildfire in Colorado, November 4 to 18, 2020
- Winter Storm and Winter Weather in Colorado, November 7 to 9, 2020
- Heavy Snow and High Wind in Colorado, November 7 to 8, 2020
- High Wind in Colorado, November 7 to 8, 2020
- High Wind in Colorado, November 7 to 8, 2020
- High Wind in Colorado, November 8, 2020
- High Wind in Colorado, November 13 to 14, 2020
- Winter Weather in Colorado, November 13 to 14, 2020
- High Wind and Winter Weather in Colorado, November 13 to 14, 2020
- Dust Storm and High Wind in Colorado, November 14, 2020
- High Wind in Colorado, November 15, 2020
- High Wind in Colorado, November 18, 2020
- Heavy Snow and Winter Weather in Colorado, November 22 to 24, 2020
- Heavy Snow in Colorado, November 23 to 24, 2020
- Winter Weather in Colorado, November 23 to 24, 2020
December 2020
- Drought in Colorado, December 1 to 31, 2020
- Wildfire in Colorado, December 1 to 18, 2020
- Drought in Colorado, December 1 to 31, 2020
- Heavy Snow in Colorado, December 1 to 2, 2020
- Winter Weather in Colorado, December 10 to 11, 2020
- Winter Weather in Colorado, December 10 to 11, 2020
- Heavy Snow in Colorado, December 10 to 12, 2020
- Winter Weather in Colorado, December 11 to 13, 2020
- Heavy Snow in Colorado, December 12 to 13, 2020
- Heavy Snow in Colorado, December 14 to 15, 2020
- Winter Weather in Colorado, December 17 to 18, 2020
- Avalanche in Colorado, December 18, 2020
- Avalanche in Colorado, December 19, 2020
- High Wind in Colorado, December 20 to 21, 2020
- High Wind in Colorado, December 22 to 23, 2020
- Dense Fog in Colorado, December 22, 2020
- Winter Weather in Colorado, December 22 to 23, 2020
- Dust Storm and High Wind in Colorado, December 22 to 23, 2020
- Winter Weather in Colorado, December 22, 2020
- Heavy Snow and High Wind in Colorado, December 22, 2020
- High Wind in Colorado, December 22 to 23, 2020
- Avalanche in Colorado, December 26, 2020
- Heavy Snow and Winter Weather in Colorado, December 27 to 30, 2020
- Winter Weather in Colorado, December 28 to 29, 2020
- Heavy Snow in Colorado, December 28 to 30, 2020
More
Every year in ColoradoEvery state in 2020Tornadoes in Colorado in 2020Warnings in Colorado in 202020192021
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.