Storms in Lake Superior in 2003
Every storm the National Weather Service filed in Lake Superior in 2003, 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 2003 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
- 10
- Deaths
- 0
- Injuries
- 0
- Damage
- None recorded
- Episodes
- 9
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 | 6 | 0 | 0 | |
| Marine Hail | 2 | 0 | 0 | |
| Waterspout | 2 | 0 | 0 |
Every episode, month by month
June 2003
July 2003
- Marine Thunderstorm Wind in Lake Superior, July 2, 2003
- Marine Hail in Lake Superior, July 7, 2003
- Marine Thunderstorm Wind in Lake Superior, July 19, 2003
- Marine Hail in Lake Superior, July 30, 2003
August 2003
- Marine Thunderstorm Wind in Lake Superior, August 20, 2003
- Marine Thunderstorm Wind in Lake Superior, August 21, 2003
- Waterspout in Lake Superior, August 28, 2003
September 2003
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.