Storms in Lake Superior in 2021
Every storm the National Weather Service filed in Lake Superior 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.
Lake Superior 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
- 92
- Deaths
- 0
- Injuries
- 1
- Damage
- $5,000
- Episodes
- 37
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 |
|---|---|---|---|---|
| Marine Thunderstorm Wind | 50 | 0 | 0 | |
| Marine High Wind | 38 | 0 | 0 | |
| Marine Hail | 3 | 0 | 0 | |
| Marine Strong Wind | 1 | 0 | 1 | $5,000 |
Every episode, month by month
February 2021
March 2021
- Marine High Wind in Lake Superior, March 2, 2021
- Marine Thunderstorm Wind in Lake Superior, March 24, 2021
- Marine High Wind in Lake Superior, March 29, 2021
- Marine High Wind in Lake Superior, March 30, 2021
April 2021
May 2021
- Marine High Wind in Lake Superior, May 1, 2021
- Marine Thunderstorm Wind in Lake Superior, May 22, 2021
- Marine Thunderstorm Winds in Lake Superior, May 25, 2021
- Marine Thunderstorm Winds in Lake Superior, May 25, 2021
June 2021
- Marine Thunderstorm Wind in Lake Superior, June 4, 2021
- Marine Thunderstorm Wind in Lake Superior, June 8, 2021
- Marine Thunderstorm Winds in Lake Superior, June 8, 2021
- Marine Thunderstorm Winds in Lake Superior, June 13, 2021
- Marine Thunderstorm Wind in Lake Superior, June 24, 2021
- Marine Thunderstorm Wind in Lake Superior, June 24, 2021
- Marine Hail in Lake Superior, June 30, 2021
July 2021
- Marine Thunderstorm Winds in Lake Superior, July 23 to 24, 2021
- Marine Thunderstorm Winds in Lake Superior, July 26, 2021
- Marine Thunderstorm Wind in Lake Superior, July 31, 2021
August 2021
- Marine Thunderstorm Winds in Lake Superior, August 10, 2021
- Marine Thunderstorm Winds in Lake Superior, August 11, 2021
- Marine Strong Wind in Lake Superior, August 21, 2021
- Marine Thunderstorm Winds in Lake Superior, August 29, 2021
September 2021
- Marine Thunderstorm Winds in Lake Superior, September 7, 2021
- Marine Thunderstorm Winds in Lake Superior, September 7, 2021
October 2021
- Marine Thunderstorm Wind in Lake Superior, October 10, 2021
- Marine Thunderstorm Wind in Lake Superior, October 10, 2021
November 2021
- Marine High Wind in Lake Superior, November 11, 2021
- Marine High Wind in Lake Superior, November 18, 2021
- Marine High Wind in Lake Superior, November 21 to 22, 2021
December 2021
More
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.