Tornado, Cass
- When
- July 22, 5:10 PM CST
- Where
- Cass County
- Rating
- F1
- Path length
- 4.5 mi
- Path width
- 50 yd
- Injuries
- 1 direct, 0 indirect
- Property damage
- $25,000
- Coordinates
- 47.350, -94.220
Tornado and Hail in Minnesota, July 22, 1976
7 thunderstorm wind, 4 hail, 1 tornado, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 1
- Property damage
- $25,000
- Crop damage
- None recorded
- Events
- 12
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.
Event by event
7 thunderstorm wind, 4 hail, 1 tornado. Local standard time, as filed.
Hail, Cass
- When
- July 22, 5:10 PM CST
- Where
- Cass County
- Measured
- 1.75 in hail
- Coordinates
- 47.330, -94.230
Hail, Koochiching
- When
- July 22, 6:01 PM CST
- Where
- Koochiching County
- Measured
- 0.75 in hail
- Coordinates
- 48.600, -93.400
Thunderstorm Wind, Itasca
- When
- July 22, 6:15 PM CST
- Where
- Itasca County
- Coordinates
- 47.500, -94.150
Hail, Cass
- When
- July 22, 6:30 PM CST
- Where
- Cass County
- Measured
- 1.5 in hail
- Coordinates
- 47.330, -93.950
Thunderstorm Wind, Aitkin
- When
- July 22, 6:30 PM CST
- Where
- Aitkin County
- Coordinates
- 47.020, -93.530
Thunderstorm Wind, Cass
- When
- July 22, 6:30 PM CST
- Where
- Cass County
- Coordinates
- 47.330, -93.950
Thunderstorm Wind, Otter Tail
- When
- July 22, 8:00 PM CST
- Where
- Otter Tail County
- Coordinates
- 46.280, -96.070
Thunderstorm Wind, Pope
- When
- July 22, 8:00 PM CST
- Where
- Pope County
- Coordinates
- 45.720, -95.270
Hail, Aitkin
- When
- July 22, 8:30 PM CST
- Where
- Aitkin County
- Measured
- 0.75 in hail
- Coordinates
- 46.920, -93.580
Thunderstorm Wind, St. Louis
- When
- July 22, 11:00 PM CST
- Where
- St. Louis County
- Measured
- 70 kt (81 mph)
- Coordinates
- 46.850, -92.580
Thunderstorm Wind, St. Louis
- When
- July 22, 11:30 PM CST
- Where
- St. Louis County
- Coordinates
- 46.800, -92.100
What these are
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
More
Every storm in Minnesota in 1976Every state in 1976This day in weather historyThe tornado archive for Minnesota, 1976
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. Each event’s entry at NCEI: 10052517, 10052518, 10052519, 10052520, 10052521, 10052522, 10052523, 10052524, 10052525, 10052526, 10052527, 10052528.