North Dakota, 1977

Tornadoes and Hail in North Dakota, July 13, 1977

July 13, 1977 · NWS MRY · 8 events in 8 counties and zones

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

Tornado, Burke

When
July 13, 1:35 AM CST
Where
Burke County
Path width
33 yd
Coordinates
49.000, -102.550

Hail, Stutsman

When
July 13, 5:08 PM CST
Where
Stutsman County
Measured
1 in hail
Coordinates
46.900, -98.700

Hail, La Moure

When
July 13, 5:10 PM CST
Where
La Moure County
Measured
1 in hail
Coordinates
46.370, -98.700

Thunderstorm Wind, Barnes

When
July 13, 6:05 PM CST
Where
Barnes County
Measured
70 kt (81 mph)
Coordinates
46.250, -98.000

Thunderstorm Wind, Steele

When
July 13, 6:30 PM CST
Where
Steele County
Coordinates
47.600, -97.900

Tornado, Cass

When
July 13, 6:35 PM CST
Where
Cass County
Path width
33 yd
Coordinates
46.770, -97.550

Thunderstorm Wind, Ward

When
July 13, 7:00 PM CST
Where
Ward County
Coordinates
48.220, -97.780

Thunderstorm Wind, Grand Forks

When
July 13, 7:30 PM CST
Where
Grand Forks County
Coordinates
47.730, -97.570

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 North Dakota in 1977Every state in 1977This day in weather historyThe tornado archive for North Dakota, 1977

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: 10082742, 10082743, 10082744, 10082745, 10082746, 10082747, 10082748, 10082749.