North Dakota, 1987

Tornado and Hail in North Dakota, August 15, 1987

August 15, 1987 · NWS BIS · 3 events in 3 counties and zones

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
None recorded
Crop damage
None recorded
Events
3

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

2 hail, 1 tornado. Local standard time, as filed.

Tornado, Richland

When
August 15, 2:45 PM CST
Where
Richland County
Rating
F0
Path length
0.2 mi
Path width
13 yd
Coordinates
46.270, -96.830

Hail, Cass

When
August 15, 4:02 PM CST
Where
Cass County
Measured
1.75 in hail
Coordinates
47.150, -96.950

Hail, Barnes

When
August 15, 4:45 PM CST
Where
Barnes County
Measured
1 in hail
Coordinates
46.900, -98.000

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.

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

The same day elsewhere

More

Every storm in North Dakota in 1987Every state in 1987This day in weather historyThe tornado archive for North Dakota, 1987Warnings in North Dakota, August 1987

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: 10086268, 10086269, 10086270.