Tornado and Hail in Minnesota, August 18, 1982

Name: Tornado and Hail in Minnesota, August 18, 1982
Start: 1982-08-18T16:20
End: 1982-08-18T20:30
Location: Minnesota

August 18, 1982 · NWS MT · 8 events in 4 counties and zones

4 thunderstorm wind, 3 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

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: $3,000
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

4 thunderstorm wind, 3 hail, 1 tornado. Local standard time, as filed.

Hail, Beltrami

When: August 18, 4:20 PM CST
Where: Beltrami County
Measured: 1.75 in hail
Coordinates: 47.980, -94.680

Hail, Beltrami

When: August 18, 4:53 PM CST
Where: Beltrami County
Measured: 1 in hail
Coordinates: 47.730, -94.550

Thunderstorm Wind, Beltrami

When: August 18, 4:53 PM CST
Where: Beltrami County
Measured: 70 kt (81 mph)
Coordinates: 47.730, -94.550

Thunderstorm Wind, Itasca

When: August 18, 5:15 PM CST
Where: Itasca County
Coordinates: 47.500, -93.700

Tornado, Cass

When: August 18, 5:55 PM CST
Where: Cass County
Rating: F1
Path length: 0.3 mi
Path width: 7 yd
Property damage: $3,000
Coordinates: 47.320, -94.230

Hail, Cass

When: August 18, 5:55 PM CST
Where: Cass County
Measured: 1.75 in hail
Coordinates: 47.350, -94.220

Thunderstorm Wind, Cass

When: August 18, 5:55 PM CST
Where: Cass County
Coordinates: 47.350, -94.220

Thunderstorm Wind, Carlton

When: August 18, 8:30 PM CST
Where: Carlton County
Coordinates: 46.450, -92.750

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

Every storm in Minnesota in 1982 Every state in 1982 This day in weather history The tornado archive for Minnesota, 1982

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: 10048951, 10048952, 10048953, 10048954, 10048955, 10048956, 10048957, 10048958.