Minnesota, 1970

Tornado and Hail in Minnesota, June 15, 1970

June 15, 1970 · 8 events in 5 counties and zones

5 thunderstorm wind, 2 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

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The toll

Deaths
0
Injuries
0
Property damage
$250,000
Crop damage
None recorded
Events
8

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

5 thunderstorm wind, 2 hail, 1 tornado. Local standard time, as filed.

Hail, Waseca

When
June 15, 6:30 PM CST
Where
Waseca County
Measured
2.5 in hail
Coordinates
43.880, -93.500

Thunderstorm Wind, Waseca

When
June 15, 6:30 PM CST
Where
Waseca County
Coordinates
43.880, -93.500

Hail, Lyon

When
June 15, 7:05 PM CST
Where
Lyon County
Measured
0.75 in hail
Coordinates
44.200, -95.780

Thunderstorm Wind, McLeod

When
June 15, 9:00 PM CST
Where
McLeod County
Coordinates
44.880, -94.400

Thunderstorm Wind, Wright

When
June 15, 9:10 PM CST
Where
Wright County
Coordinates
45.080, -94.080

Thunderstorm Wind, Wright

When
June 15, 9:30 PM CST
Where
Wright County
Coordinates
45.280, -93.780

Tornado, Lincoln

When
June 15, 10:15 PM CST
Where
Lincoln County
Rating
F1
Path length
4.3 mi
Path width
20 yd
Property damage
$250,000
Coordinates
44.400, -96.350

Thunderstorm Wind, Lyon

When
June 15, 11:00 PM CST
Where
Lyon County
Coordinates
44.500, -95.780

What these are

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.
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.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Minnesota in 1970Every state in 1970This day in weather historyThe tornado archive for Minnesota, 1970

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: 10055695, 10055696, 10055697, 10055698, 10055699, 10055700, 10052082, 10052083.