Minnesota, 1991

Tornadoes and Hail in Minnesota, June 9, 1991

June 9, 1991 · NWS STC · 19 events in 12 counties and zones

9 thunderstorm wind, 7 hail, 3 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
None recorded
Crop damage
None recorded
Events
19

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

9 thunderstorm wind, 7 hail, 3 tornado. Local standard time, as filed.

Hail, Lac Qui Parle

When
June 9, 1:25 PM CST
Where
Lac Qui Parle County
Measured
1 in hail
Coordinates
45.020, -96.200

Hail, Swift

When
June 9, 2:08 PM CST
Where
Swift County
Measured
0.75 in hail
Coordinates
45.200, -95.320

Tornado, Clay

When
June 9, 2:35 PM CST
Where
Clay County
Rating
F0
Path length
0.2 mi
Path width
10 yd
Coordinates
46.950, -96.270

Hail, Koochiching

When
June 9, 2:45 PM CST
Where
Koochiching County
Measured
0.75 in hail
Coordinates
48.280, -93.730

Hail, Clay

When
June 9, 2:57 PM CST
Where
Clay County
Measured
0.75 in hail
Coordinates
46.670, -96.320

Tornado, Becker

When
June 9, 3:07 PM CST
Where
Becker County
Rating
F1
Path length
0.2 mi
Path width
10 yd
Coordinates
46.880, -96.100

Thunderstorm Wind, Koochiching

When
June 9, 3:10 PM CST
Where
Koochiching County
Coordinates
48.600, -93.400

Thunderstorm Wind, Clay

When
June 9, 3:40 PM CST
Where
Clay County
Coordinates
46.730, -96.320

Thunderstorm Wind, Cass

When
June 9, 3:40 PM CST
Where
Cass County
Coordinates
47.380, -94.620

Hail, Becker

When
June 9, 3:48 PM CST
Where
Becker County
Measured
1 in hail
Coordinates
46.750, -96.070

Thunderstorm Wind, Itasca

When
June 9, 3:55 PM CST
Where
Itasca County
Coordinates
47.730, -94.280

Thunderstorm Wind, Itasca

When
June 9, 4:18 PM CST
Where
Itasca County
Coordinates
47.630, -94.150

Thunderstorm Wind, Otter Tail

When
June 9, 4:20 PM CST
Where
Otter Tail County
Coordinates
46.300, -95.880

Hail, Aitkin

When
June 9, 4:40 PM CST
Where
Aitkin County
Measured
0.75 in hail
Coordinates
46.330, -93.520

Thunderstorm Wind, Itasca

When
June 9, 4:48 PM CST
Where
Itasca County
Coordinates
47.600, -93.700

Thunderstorm Wind, St. Louis

When
June 9, 5:00 PM CST
Where
St. Louis County
Coordinates
47.420, -92.950

Tornado, Cook

When
June 9, 5:25 PM CST
Where
Cook County
Rating
F0
Path length
0.2 mi
Path width
10 yd
Coordinates
47.820, -90.230

Hail, Hennepin

When
June 9, 10:40 PM CST
Where
Hennepin County
Measured
1.75 in hail
Coordinates
44.900, -93.750

Thunderstorm Wind, Hennepin

When
June 9, 10:59 PM CST
Where
Hennepin County
Coordinates
45.000, -93.720

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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.
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 1991Every state in 1991This day in weather historyThe tornado archive for Minnesota, 1991Warnings in Minnesota, June 1991

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: 10049447, 10049448, 10049449, 10049450, 10049451, 10049452, 10049453, 10049454, 10049455, 10049456, 10049457, 10049458, 10049459, 10049460, 10049461, 10049462, 10049463, 10049464, 10049465.