Storms in Wisconsin in 2021
Every storm the National Weather Service filed in Wisconsin in 2021, 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.
Wisconsin in 2021 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
- 1,165
- Deaths
- 16
- Injuries
- 67
- Damage
- $12 million
- Episodes
- 181
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 |
|---|---|---|---|---|
| Thunderstorm Wind | 316 | 0 | 0 | $1.5 million |
| Hail | 253 | 0 | 0 | $2.8 million |
| Winter Weather | 156 | 3 | 59 | $533,000 |
| Winter Storm | 97 | 0 | 0 | |
| Cold/Wind Chill | 62 | 1 | 0 | |
| High Wind | 47 | 0 | 0 | $519,000 |
| Tornado | 46 | 1 | 2 | $5.4 million |
| Heavy Snow | 39 | 0 | 0 | |
| Extreme Cold/Wind Chill | 38 | 0 | 0 | |
| Drought | 25 | 0 | 0 | |
| Flood | 22 | 0 | 0 | $217,000 |
| Flash Flood | 20 | 0 | 0 | $1.1 million |
| Heavy Rain | 12 | 0 | 0 | |
| Strong Wind | 9 | 2 | 0 | $109,000 |
| Lightning | 7 | 1 | 5 | |
| Funnel Cloud | 6 | 0 | 0 | |
| Rip Current | 4 | 4 | 0 | |
| Dense Fog | 3 | 4 | 1 | $30,000 |
| Wildfire | 1 | 0 | 0 | $60,000 |
| High Surf | 1 | 0 | 0 | |
| Lakeshore Flood | 1 | 0 | 0 |
Every episode, month by month
January 2021
- Winter Weather in Wisconsin, January 1, 2021
- Dense Fog in Wisconsin, January 5, 2021
- Winter Weather in Wisconsin, January 16 to 17, 2021
- Heavy Snow in Wisconsin, January 25 to 26, 2021
- Winter Storm and Winter Weather in Wisconsin, January 25 to 26, 2021
- Winter Storm and Winter Weather in Wisconsin, January 30 to 31, 2021
February 2021
- Winter Storm in Wisconsin, February 4 to 5, 2021
- Heavy Snow in Wisconsin, February 4 to 5, 2021
- Winter Storm and Winter Weather in Wisconsin, February 4, 2021
- Winter Weather in Wisconsin, February 4, 2021
- Cold in Wisconsin, February 6 to 7, 2021
- Cold in Wisconsin, February 6 to 7, 2021
- Cold in Wisconsin, February 7, 2021
- Extreme Cold in Wisconsin, February 7, 2021
- Extreme Cold in Wisconsin, February 7, 2021
- Cold in Wisconsin, February 8 to 9, 2021
- Winter Weather in Wisconsin, February 11 to 12, 2021
- Winter Weather in Wisconsin, February 11 to 12, 2021
- Winter Weather in Wisconsin, February 13, 2021
- Cold in Wisconsin, February 13 to 15, 2021
- Cold in Wisconsin, February 14, 2021
- Extreme Cold in Wisconsin, February 14 to 15, 2021
- Extreme Cold in Wisconsin, February 14 to 15, 2021
- Extreme Cold in Wisconsin, February 14, 2021
- Extreme Cold in Wisconsin, February 14 to 15, 2021
- Cold in Wisconsin, February 14 to 15, 2021
- Winter Storm and Winter Weather in Wisconsin, February 15 to 16, 2021
- Heavy Snow in Wisconsin, February 28, 2021
- Heavy Snow and Winter Weather in Wisconsin, February 28, 2021
March 2021
April 2021
- Wildfire in Wisconsin, April 4, 2021
- Hail in Wisconsin, April 5, 2021
- Hail in Wisconsin, April 5, 2021
- Hail in Wisconsin, April 6, 2021
- Winter Weather in Wisconsin, April 21, 2021
- Hail in Wisconsin, April 27, 2021
- Hail in Wisconsin, April 27, 2021
May 2021
- Strong Wind in Wisconsin, May 1, 2021
- Hail in Wisconsin, May 2, 2021
- Hail in Wisconsin, May 2, 2021
- Hail in Wisconsin, May 15, 2021
- Damaging Winds in Wisconsin, May 25, 2021
- Flood and Damaging Winds in Wisconsin, May 25, 2021
- Hail and Damaging Winds in Wisconsin, May 25, 2021
- Hail in Wisconsin, May 31, 2021
- Hail in Wisconsin, May 31, 2021
- Hail in Wisconsin, May 31, 2021
June 2021
- Damaging Winds in Wisconsin, June 8, 2021
- Damaging Winds in Wisconsin, June 8, 2021
- Hail and Damaging Winds in Wisconsin, June 10, 2021
- Hail in Wisconsin, June 10, 2021
- Hail in Wisconsin, June 11, 2021
- Damaging Winds in Wisconsin, June 11, 2021
- Hail in Wisconsin, June 11, 2021
- Hail in Wisconsin, June 11, 2021
- Hail in Wisconsin, June 11, 2021
- Hail and Damaging Winds in Wisconsin, June 13, 2021
- Drought in Wisconsin, June 15 to 29, 2021
- Hail in Wisconsin, June 17, 2021
- Hail and Damaging Winds in Wisconsin, June 17, 2021
- Hail and Lightning Strike in Wisconsin, June 17, 2021
- Hail and Damaging Winds in Wisconsin, June 17, 2021
- Damaging Winds in Wisconsin, June 17 to 18, 2021
- Strong Wind in Wisconsin, June 18, 2021
- Hail in Wisconsin, June 19, 2021
- Rip Current in Wisconsin, June 19, 2021
- Rip Current in Wisconsin, June 19, 2021
- Rip Current in Wisconsin, June 21, 2021
- Drought in Wisconsin, June 22 to 29, 2021
- Hail and Damaging Wind in Wisconsin, June 24, 2021
- Hail in Wisconsin, June 24, 2021
- Flooding and Hail in Wisconsin, June 24, 2021
- Tornadoes and Hail in Wisconsin, June 24, 2021
- Hail and Damaging Wind in Wisconsin, June 24, 2021
- Flash Flood and Flood in Wisconsin, June 26 to 27, 2021
- Flash Flood and Heavy Rain in Wisconsin, June 29, 2021
- Hail and Damaging Wind in Wisconsin, June 30, 2021
July 2021
- Damaging Wind in Wisconsin, July 5, 2021
- Damaging Winds in Wisconsin, July 6, 2021
- Damaging Winds in Wisconsin, July 6, 2021
- Damaging Winds in Wisconsin, July 6, 2021
- Damaging Wind in Wisconsin, July 7, 2021
- Drought in Wisconsin, July 13 to 31, 2021
- Drought in Wisconsin, July 13 to 31, 2021
- Hail and Damaging Wind in Wisconsin, July 13, 2021
- Flash Flood and Hail in Wisconsin, July 14 to 15, 2021
- Hail and Damaging Winds in Wisconsin, July 14, 2021
- Damaging Wind in Wisconsin, July 15, 2021
- Damaging Wind in Wisconsin, July 23, 2021
- Hail and Damaging Winds in Wisconsin, July 26, 2021
- Hail and Damaging Winds in Wisconsin, July 26 to 27, 2021
- Hail and Damaging Winds in Wisconsin, July 26 to 27, 2021
- Flood and Hail in Wisconsin, July 27, 2021
- Tornadoes and Damaging Winds in Wisconsin, July 28 to 29, 2021
- Tornado and Hail in Wisconsin, July 28, 2021
- Damaging Winds in Wisconsin, July 28, 2021
- Damaging Winds in Wisconsin, July 28, 2021
- Tornadoes and Damaging Winds in Wisconsin, July 28, 2021
- Hail and Damaging Wind in Wisconsin, July 31, 2021
August 2021
- Drought in Wisconsin, August 1 to 3, 2021
- Hail and Damaging Winds in Wisconsin, August 6, 2021
- Tornado and Flash Flooding in Wisconsin, August 7 to 11, 2021
- Tornado and Hail in Wisconsin, August 7, 2021
- Flash Flood and Heavy Rain in Wisconsin, August 7, 2021
- Flash Flooding in Wisconsin, August 7 to 8, 2021
- Damaging Wind in Wisconsin, August 8, 2021
- Tornado and Damaging Winds in Wisconsin, August 8, 2021
- Damaging Wind in Wisconsin, August 8, 2021
- Tornado in Wisconsin, August 9, 2021
- Lightning Strike in Wisconsin, August 10, 2021
- Hail in Wisconsin, August 10, 2021
- Damaging Winds in Wisconsin, August 10, 2021
- Damaging Winds in Wisconsin, August 10, 2021
- Tornado and Flash Flood in Wisconsin, August 10, 2021
- Tornadoes and Damaging Winds in Wisconsin, August 11, 2021
- Tornadoes and Flash Flood in Wisconsin, August 11, 2021
- Tornadoes and Flooding in Wisconsin, August 11 to 14, 2021
- Drought in Wisconsin, August 17 to 31, 2021
- Rip Current in Wisconsin, August 22, 2021
- Damaging Wind and Lightning Strike in Wisconsin, August 24, 2021
- Hail and Damaging Winds in Wisconsin, August 24, 2021
- Lightning Strike in Wisconsin, August 24, 2021
- Hail and Damaging Winds in Wisconsin, August 24, 2021
- Damaging Winds in Wisconsin, August 24, 2021
- Hail and Damaging Winds in Wisconsin, August 27, 2021
- Flash Flooding and Damaging Wind in Wisconsin, August 27 to 28, 2021
- Flash Flood and Flooding in Wisconsin, August 27 to 31, 2021
- Flash Flood and Heavy Rain in Wisconsin, August 28 to 29, 2021
- Flash Flood and Hail in Wisconsin, August 28, 2021
- Damaging Wind in Wisconsin, August 29, 2021
September 2021
- Flooding in Wisconsin, September 1 to 2, 2021
- Hail and Damaging Winds in Wisconsin, September 7, 2021
- Drought in Wisconsin, September 7 to 30, 2021
- Hail in Wisconsin, September 7, 2021
- Damaging Winds in Wisconsin, September 7, 2021
- Hail in Wisconsin, September 12, 2021
- Hail in Wisconsin, September 13, 2021
- Damaging Winds and Strong Wind in Wisconsin, September 17, 2021
- Flash Flooding and Damaging Winds in Wisconsin, September 20, 2021
- Tornado and Damaging Winds in Wisconsin, September 20, 2021
- Damaging Winds in Wisconsin, September 20, 2021
- Drought in Wisconsin, September 28 to 30, 2021
- Dense Fog in Wisconsin, September 30, 2021
October 2021
- Drought in Wisconsin, October 1 to 31, 2021
- Drought in Wisconsin, October 1 to 12, 2021
- Hail in Wisconsin, October 20, 2021
- Strong Wind in Wisconsin, October 24 to 25, 2021
- Lakeshore Flood and High Surf in Wisconsin, October 24 to 25, 2021
November 2021
- Drought in Wisconsin, November 1 to 30, 2021
- Heavy Snow in Wisconsin, November 13 to 14, 2021
- Strong Wind in Wisconsin, November 21, 2021
- Heavy Snow in Wisconsin, November 29, 2021
December 2021
- Drought in Wisconsin, December 1 to 31, 2021
- Heavy Snow in Wisconsin, December 4 to 5, 2021
- Heavy Snow in Wisconsin, December 5 to 6, 2021
- Winter Storm in Wisconsin, December 5 to 6, 2021
- Winter Weather in Wisconsin, December 6, 2021
- Winter Storm in Wisconsin, December 10 to 11, 2021
- Winter Storm in Wisconsin, December 10 to 11, 2021
- Winter Storm in Wisconsin, December 10 to 11, 2021
- Heavy Snow in Wisconsin, December 10 to 11, 2021
- Winter Weather in Wisconsin, December 10 to 11, 2021
- High Wind in Wisconsin, December 15 to 16, 2021
- Dense Fog in Wisconsin, December 15, 2021
- Tornadoes and Damaging Winds in Wisconsin, December 15, 2021
- Tornadoes and Hail in Wisconsin, December 15, 2021
- High Wind in Wisconsin, December 15 to 16, 2021
- Damaging Winds in Wisconsin, December 15, 2021
- Damaging Wind in Wisconsin, December 15, 2021
- Strong Wind in Wisconsin, December 15 to 16, 2021
- High Wind in Wisconsin, December 15 to 16, 2021
- High Wind in Wisconsin, December 15 to 16, 2021
- Heavy Snow in Wisconsin, December 21, 2021
- Winter Weather in Wisconsin, December 23, 2021
- Heavy Snow in Wisconsin, December 26 to 27, 2021
- Winter Storm in Wisconsin, December 27, 2021
- Winter Weather in Wisconsin, December 28, 2021
- Winter Weather in Wisconsin, December 28, 2021
- Heavy Snow in Wisconsin, December 28, 2021
- Winter Weather in Wisconsin, December 31, 2021
More
Every year in WisconsinEvery state in 2021Tornadoes in Wisconsin in 2021Warnings in Wisconsin in 202120202022
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.