Storms in Colorado in 2011
Every storm the National Weather Service filed in Colorado in 2011, 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 2011 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
- 1,611
- Deaths
- 6
- Injuries
- 38
- Damage
- $193 million
- Episodes
- 329
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 | 394 | 0 | 3 | $22 million |
| Winter Weather | 366 | 0 | 0 | $5,000 |
| Winter Storm | 261 | 3 | 13 | $56,000 |
| High Wind | 176 | 1 | 1 | $801,000 |
| Thunderstorm Wind | 151 | 0 | 2 | $700,000 |
| Drought | 65 | 0 | 3 | |
| Flash Flood | 43 | 0 | 8 | $167 million |
| Wildfire | 27 | 0 | 4 | |
| Blizzard | 21 | 0 | 0 | |
| Tornado | 21 | 0 | 0 | $212,000 |
| Lightning | 19 | 1 | 2 | $170,000 |
| Extreme Cold/Wind Chill | 14 | 0 | 0 | |
| Flood | 12 | 0 | 0 | $1.9 million |
| Avalanche | 10 | 0 | 0 | |
| Heavy Snow | 9 | 0 | 0 | |
| Heavy Rain | 7 | 0 | 0 | |
| Frost/Freeze | 6 | 0 | 0 | |
| Strong Wind | 4 | 0 | 2 | $100,000 |
| Funnel Cloud | 4 | 0 | 0 | |
| Debris Flow | 1 | 1 | 0 |
Every episode, month by month
January 2011
- Drought in Colorado, January 1 to 31, 2011
- Winter Storm and Winter Weather in Colorado, January 8 to 10, 2011
- Avalanche in Colorado, January 8, 2011
- Winter Weather in Colorado, January 9 to 10, 2011
- Winter Weather in Colorado, January 9 to 10, 2011
- Winter Storm in Colorado, January 9 to 10, 2011
- Winter Storm and Avalanche in Colorado, January 14 to 18, 2011
- Avalanche in Colorado, January 15, 2011
- Winter Storm and Winter Weather in Colorado, January 16 to 18, 2011
- Winter Storm in Colorado, January 16 to 18, 2011
- Winter Weather in Colorado, January 19, 2011
- Winter Weather in Colorado, January 19, 2011
- Avalanche in Colorado, January 20, 2011
- Winter Weather in Colorado, January 21 to 23, 2011
- Winter Weather in Colorado, January 22, 2011
- High Wind in Colorado, January 22, 2011
- Avalanche in Colorado, January 23, 2011
- Winter Storm and Winter Weather in Colorado, January 31, 2011
- Winter Weather in Colorado, January 31, 2011
February 2011
- Extreme Cold in Colorado, February 1 to 4, 2011
- Winter Storm and Extreme Cold in Colorado, February 1 to 2, 2011
- Winter Weather in Colorado, February 3 to 5, 2011
- Winter Weather in Colorado, February 3, 2011
- Winter Storm and Winter Weather in Colorado, February 4 to 7, 2011
- Winter Storm in Colorado, February 4 to 6, 2011
- Winter Storm and Winter Weather in Colorado, February 5 to 6, 2011
- Winter Storm and Winter Weather in Colorado, February 5, 2011
- Winter Storm and Winter Weather in Colorado, February 7 to 8, 2011
- Winter Storm and Winter Weather in Colorado, February 7 to 8, 2011
- Heavy Snow in Colorado, February 7 to 8, 2011
- Winter Storm in Colorado, February 8, 2011
- Extreme Cold in Colorado, February 9, 2011
- High Wind in Colorado, February 13, 2011
- High Wind in Colorado, February 16 to 17, 2011
- Winter Weather in Colorado, February 16 to 17, 2011
- High Wind in Colorado, February 16 to 17, 2011
- Blizzard and Winter Storm in Colorado, February 17, 2011
- Winter Storm and Winter Weather in Colorado, February 18 to 21, 2011
- Winter Storm in Colorado, February 19 to 20, 2011
- Damaging Wind in Colorado, February 19, 2011
- Avalanche in Colorado, February 20, 2011
- Avalanche in Colorado, February 22, 2011
- Winter Weather in Colorado, February 23 to 24, 2011
- Winter Storm and Winter Weather in Colorado, February 24 to 28, 2011
- Winter Storm in Colorado, February 24 to 26, 2011
- Winter Weather in Colorado, February 24 to 26, 2011
- High Wind in Colorado, February 26, 2011
March 2011
- Drought in Colorado, March 1 to 31, 2011
- Drought in Colorado, March 1 to 31, 2011
- Winter Storm and Winter Weather in Colorado, March 6 to 9, 2011
- Winter Storm in Colorado, March 7 to 8, 2011
- Winter Storm and Heavy Snow in Colorado, March 16 to 18, 2011
- Winter Storm and Winter Weather in Colorado, March 17 to 18, 2011
- Wildfire in Colorado, March 18, 2011
- Wildfire in Colorado, March 21, 2011
- Winter Weather in Colorado, March 21 to 23, 2011
- High Wind in Colorado, March 22 to 23, 2011
- Wildfire in Colorado, March 23, 2011
- Wildfire in Colorado, March 24, 2011
- Winter Weather in Colorado, March 25 to 26, 2011
- Winter Weather in Colorado, March 26 to 27, 2011
- Winter Storm and Winter Weather in Colorado, March 27 to 29, 2011
- Winter Storm and Winter Weather in Colorado, March 28, 2011
- Winter Weather in Colorado, March 29 to 31, 2011
April 2011
- Avalanche and Winter Weather in Colorado, April 1, 2011
- Drought in Colorado, April 1 to 30, 2011
- Drought in Colorado, April 1 to 12, 2011
- High Wind in Colorado, April 3 to 4, 2011
- High Wind in Colorado, April 3, 2011
- Winter Storm and Winter Weather in Colorado, April 3, 2011
- Winter Storm and Winter Weather in Colorado, April 3 to 4, 2011
- Wildfire in Colorado, April 3, 2011
- Wildfire in Colorado, April 3, 2011
- Winter Weather in Colorado, April 6 to 7, 2011
- Hail in Colorado, April 7, 2011
- Winter Storm and Winter Weather in Colorado, April 9 to 11, 2011
- High Wind in Colorado, April 9, 2011
- Wildfire in Colorado, April 9 to 10, 2011
- High Wind in Colorado, April 9, 2011
- Wildfire in Colorado, April 9 to 14, 2011
- High Wind in Colorado, April 9, 2011
- Wildfire in Colorado, April 10, 2011
- Winter Weather in Colorado, April 11, 2011
- Winter Storm and Winter Weather in Colorado, April 13 to 14, 2011
- Winter Weather in Colorado, April 13 to 15, 2011
- Winter Storm in Colorado, April 14, 2011
- High Wind in Colorado, April 14 to 15, 2011
- High Wind in Colorado, April 14 to 15, 2011
- Frost and Freeze in Colorado, April 15, 2011
- High Wind in Colorado, April 15, 2011
- Winter Storm and Avalanche in Colorado, April 18 to 20, 2011
- Winter Weather in Colorado, April 20 to 22, 2011
- Damaging Winds in Colorado, April 21, 2011
- Winter Storm in Colorado, April 23 to 24, 2011
- Winter Storm and Winter Weather in Colorado, April 23 to 25, 2011
- Winter Weather in Colorado, April 23 to 24, 2011
- Winter Storm and Winter Weather in Colorado, April 25 to 27, 2011
- Wildfire in Colorado, April 26 to 30, 2011
- Winter Storm and Winter Weather in Colorado, April 29 to 30, 2011
- High Wind in Colorado, April 29, 2011
- Winter Weather in Colorado, April 29 to 30, 2011
- Frost and Freeze in Colorado, April 29 to 30, 2011
- Winter Weather in Colorado, April 30, 2011
May 2011
- Winter Weather in Colorado, May 1 to 2, 2011
- Wildfire in Colorado, May 1 to 5, 2011
- Drought in Colorado, May 1 to 31, 2011
- Winter Storm in Colorado, May 1, 2011
- Tornado in Colorado, May 2, 2011
- Winter Weather in Colorado, May 9, 2011
- Strong Wind in Colorado, May 9, 2011
- Winter Storm and Avalanche in Colorado, May 10 to 12, 2011
- Winter Storm in Colorado, May 10 to 11, 2011
- Winter Storm and Winter Weather in Colorado, May 10 to 12, 2011
- Hail and Damaging Wind in Colorado, May 11, 2011
- Tornadoes and Hail in Colorado, May 17, 2011
- Hail in Colorado, May 17, 2011
- Winter Weather in Colorado, May 17 to 18, 2011
- Winter Storm in Colorado, May 18 to 21, 2011
- Hail and Winter Weather in Colorado, May 18 to 19, 2011
- Tornado and Hail in Colorado, May 18, 2011
- Hail in Colorado, May 18, 2011
- Tornado and Hail in Colorado, May 19, 2011
- Hail and Lightning Strike in Colorado, May 19 to 20, 2011
- Hail in Colorado, May 19, 2011
- Hail and Lightning Strike in Colorado, May 23, 2011
- Hail in Colorado, May 23, 2011
- Tornado and Hail in Colorado, May 24, 2011
- Flash Flooding and Flood in Colorado, May 24, 2011
- Flash Flood in Colorado, May 24, 2011
- Wildfire in Colorado, May 26 to 31, 2011
- Hail in Colorado, May 28, 2011
- Hail and Damaging Wind in Colorado, May 28, 2011
- Wildfire in Colorado, May 30 to 31, 2011
- Tornado and Hail in Colorado, May 30 to 31, 2011
- High Wind in Colorado, May 30, 2011
June 2011
- Flood in Colorado, June 1 to 30, 2011
- Flood in Colorado, June 1 to 30, 2011
- Drought in Colorado, June 1 to 30, 2011
- Wildfire in Colorado, June 1 to 5, 2011
- Wildfire in Colorado, June 1 to 4, 2011
- Funnel Cloud in Colorado, June 1, 2011
- Hail in Colorado, June 1, 2011
- Wildfire in Colorado, June 2 to 5, 2011
- Damaging Wind in Colorado, June 3, 2011
- Flood in Colorado, June 4 to 22, 2011
- Flood in Colorado, June 5 to 30, 2011
- Flood in Colorado, June 5 to 30, 2011
- Flood in Colorado, June 6 to 18, 2011
- Flood in Colorado, June 6 to 8, 2011
- Wildfire in Colorado, June 6 to 13, 2011
- Wildfire in Colorado, June 6 to 8, 2011
- Wildfire in Colorado, June 6 to 13, 2011
- Wildfire in Colorado, June 6 to 14, 2011
- Wildfire in Colorado, June 8 to 9, 2011
- Hail and Damaging Wind in Colorado, June 8, 2011
- Damaging Winds in Colorado, June 9, 2011
- Tornadoes and Hail in Colorado, June 11, 2011
- Hail and Damaging Winds in Colorado, June 11, 2011
- Damaging Wind in Colorado, June 11, 2011
- Wildfire in Colorado, June 12 to 23, 2011
- Hail in Colorado, June 13, 2011
- Wildfire in Colorado, June 13 to 17, 2011
- Hail in Colorado, June 14, 2011
- Hail in Colorado, June 14, 2011
- Hail and Damaging Winds in Colorado, June 16, 2011
- Hail and Damaging Winds in Colorado, June 16, 2011
- Hail and Damaging Wind in Colorado, June 17, 2011
- Hail and Damaging Winds in Colorado, June 17, 2011
- Hail and Damaging Winds in Colorado, June 17, 2011
- Hail in Colorado, June 18, 2011
- Tornadoes and Hail in Colorado, June 18, 2011
- Hail in Colorado, June 18, 2011
- Tornado and Hail in Colorado, June 19, 2011
- Winter Weather in Colorado, June 19 to 20, 2011
- Hail and Damaging Winds in Colorado, June 19, 2011
- Hail and Damaging Winds in Colorado, June 20, 2011
- Hail in Colorado, June 20, 2011
- Hail and Lightning Strike in Colorado, June 20, 2011
- Hail in Colorado, June 24, 2011
- Hail in Colorado, June 27, 2011
- Hail in Colorado, June 27, 2011
- Damaging Winds in Colorado, June 28, 2011
- Damaging Wind in Colorado, June 28, 2011
- Damaging Winds in Colorado, June 28, 2011
- Damaging Winds and Lightning Strikes in Colorado, June 29, 2011
- Flash Flood and Hail in Colorado, June 30, 2011
- Hail and Damaging Winds in Colorado, June 30, 2011
- Debris Flow in Colorado, June 30, 2011
- Damaging Wind in Colorado, June 30, 2011
July 2011
- Flood in Colorado, July 1 to 10, 2011
- Flood in Colorado, July 1 to 11, 2011
- Drought in Colorado, July 1 to 31, 2011
- Hail in Colorado, July 1, 2011
- Tornadoes and Hail in Colorado, July 2, 2011
- Hail in Colorado, July 2, 2011
- Hail and Damaging Winds in Colorado, July 2, 2011
- Flash Flood and Damaging Wind in Colorado, July 5, 2011
- Flash Flood in Colorado, July 5, 2011
- Damaging Wind in Colorado, July 5, 2011
- Tornado and Hail in Colorado, July 6, 2011
- Hail and Damaging Winds in Colorado, July 6, 2011
- Hail and Damaging Winds in Colorado, July 7, 2011
- Flash Flooding and Hail in Colorado, July 7, 2011
- Hail and Damaging Winds in Colorado, July 8, 2011
- Hail and Damaging Winds in Colorado, July 8, 2011
- Flash Flood and Hail in Colorado, July 8 to 9, 2011
- Hail in Colorado, July 9, 2011
- Hail and Damaging Winds in Colorado, July 9, 2011
- Tornado and Hail in Colorado, July 10, 2011
- Damaging Winds and Lightning Strike in Colorado, July 10, 2011
- Flash Flooding in Colorado, July 10, 2011
- Damaging Wind in Colorado, July 10, 2011
- Flash Flooding in Colorado, July 11 to 12, 2011
- Hail and Lightning Strike in Colorado, July 11, 2011
- Tornadoes and Flash Flooding in Colorado, July 12 to 13, 2011
- Hail in Colorado, July 13, 2011
- Flash Flood and Hail in Colorado, July 13, 2011
- Damaging Winds in Colorado, July 13, 2011
- Flash Flood and Hail in Colorado, July 14, 2011
- Damaging Wind in Colorado, July 15, 2011
- Damaging Wind in Colorado, July 16, 2011
- Flash Flood in Colorado, July 17, 2011
- Tornado and Flash Flooding in Colorado, July 18, 2011
- Flash Flood and Lightning Strike in Colorado, July 18, 2011
- Hail and Damaging Wind in Colorado, July 19, 2011
- Flash Flooding in Colorado, July 19, 2011
- Lightning Strike in Colorado, July 21, 2011
- Damaging Winds in Colorado, July 21, 2011
- Hail in Colorado, July 22, 2011
- Wildfire in Colorado, July 23 to 24, 2011
- Flash Flooding and Lightning Strike in Colorado, July 24, 2011
- Hail and Damaging Wind in Colorado, July 24, 2011
- Damaging Wind in Colorado, July 24, 2011
- Damaging Wind in Colorado, July 26, 2011
- Damaging Winds in Colorado, July 26, 2011
- Damaging Wind in Colorado, July 27, 2011
- Flash Flood and Hail in Colorado, July 28, 2011
- Hail in Colorado, July 28, 2011
- Flash Flood in Colorado, July 29, 2011
- Flash Flood in Colorado, July 29, 2011
- Lightning Strike in Colorado, July 29, 2011
- Flash Flood in Colorado, July 30, 2011
- Flash Flood in Colorado, July 31, 2011
August 2011
- Drought in Colorado, August 1 to 31, 2011
- Funnel Clouds in Colorado, August 2, 2011
- Flash Flooding in Colorado, August 2, 2011
- Flash Flooding in Colorado, August 2, 2011
- Damaging Wind in Colorado, August 2, 2011
- Funnel Cloud in Colorado, August 3, 2011
- Hail in Colorado, August 3, 2011
- Flash Flooding in Colorado, August 3, 2011
- Damaging Winds in Colorado, August 4, 2011
- Hail in Colorado, August 5, 2011
- Hail in Colorado, August 6, 2011
- Damaging Wind in Colorado, August 8, 2011
- Hail and Damaging Wind in Colorado, August 9, 2011
- Hail and Damaging Winds in Colorado, August 10, 2011
- Damaging Winds in Colorado, August 11, 2011
- Hail in Colorado, August 11, 2011
- Hail in Colorado, August 13, 2011
- Hail in Colorado, August 13, 2011
- Hail and Damaging Wind in Colorado, August 14, 2011
- Flash Flood in Colorado, August 15, 2011
- Hail and Damaging Wind in Colorado, August 16, 2011
- Hail in Colorado, August 16, 2011
- Damaging Wind in Colorado, August 17, 2011
- Hail in Colorado, August 19, 2011
- Hail in Colorado, August 20, 2011
- Tornado in Colorado, August 24, 2011
- Tornado in Colorado, August 26, 2011
- Flash Flood in Colorado, August 28, 2011
- Flash Flood and Hail in Colorado, August 29, 2011
- Lightning Strike in Colorado, August 31, 2011
September 2011
- Drought in Colorado, September 1 to 30, 2011
- Lightning Strike in Colorado, September 9, 2011
- Flash Flood in Colorado, September 14, 2011
- Flooding in Colorado, September 14 to 16, 2011
- Winter Weather in Colorado, September 14 to 15, 2011
- Hail in Colorado, September 17, 2011
- Hail in Colorado, September 17, 2011
October 2011
- Drought in Colorado, October 1 to 31, 2011
- Winter Storm and Winter Weather in Colorado, October 5 to 7, 2011
- Winter Storm in Colorado, October 5 to 6, 2011
- High Wind and Strong Wind in Colorado, October 6, 2011
- High Wind in Colorado, October 6, 2011
- High Wind in Colorado, October 6, 2011
- Winter Storm in Colorado, October 7 to 8, 2011
- Winter Weather in Colorado, October 17, 2011
- Winter Storm and Winter Weather in Colorado, October 25 to 26, 2011
- Winter Storm and Winter Weather in Colorado, October 25 to 26, 2011
- Winter Storm in Colorado, October 25 to 26, 2011
- Lightning Strikes in Colorado, October 25, 2011
November 2011
- Drought in Colorado, November 1 to 30, 2011
- Blizzard and Winter Storm in Colorado, November 1 to 2, 2011
- Winter Weather in Colorado, November 1 to 2, 2011
- Winter Storm in Colorado, November 1 to 2, 2011
- Winter Storm and Winter Weather in Colorado, November 5 to 6, 2011
- Winter Storm in Colorado, November 5, 2011
- High Wind in Colorado, November 5, 2011
- Winter Storm in Colorado, November 7 to 8, 2011
- Winter Storm and High Wind in Colorado, November 12 to 13, 2011
- High Wind in Colorado, November 12 to 13, 2011
- Winter Storm in Colorado, November 12 to 13, 2011
- Blizzard and Winter Weather in Colorado, November 12 to 14, 2011
- Blizzard in Colorado, November 12 to 13, 2011
- High Wind in Colorado, November 18 to 19, 2011
- Winter Storm and Winter Weather in Colorado, November 19 to 20, 2011
- Winter Weather in Colorado, November 20 to 22, 2011
- Winter Weather in Colorado, November 30, 2011
December 2011
- Strong Wind in Colorado, December 1, 2011
- Drought in Colorado, December 1 to 31, 2011
- Winter Weather in Colorado, December 1, 2011
- Winter Storm in Colorado, December 1, 2011
- Winter Storm and Winter Weather in Colorado, December 2 to 4, 2011
- Winter Storm in Colorado, December 3, 2011
- Winter Storm and Winter Weather in Colorado, December 3, 2011
- Winter Storm in Colorado, December 4 to 5, 2011
- Winter Storm and Winter Weather in Colorado, December 12 to 14, 2011
- Winter Storm in Colorado, December 13 to 14, 2011
- Blizzard and Winter Storm in Colorado, December 19 to 20, 2011
- Winter Storm and Winter Weather in Colorado, December 19 to 20, 2011
- Winter Storm in Colorado, December 21 to 22, 2011
- Winter Weather in Colorado, December 21 to 22, 2011
- Winter Storm and Winter Weather in Colorado, December 21 to 22, 2011
- High Wind in Colorado, December 29, 2011
- High Wind in Colorado, December 30 to 31, 2011
- High Wind in Colorado, December 31, 2011
- High Wind in Colorado, December 31, 2011
- High Wind in Colorado, December 31, 2011
More
Every year in ColoradoEvery state in 2011Tornadoes in Colorado in 2011Warnings in Colorado in 201120102012
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.