South Dakota, 1997Tornado and Hail in South Dakota, June 21, 1997
June 21, 1997 · NWS UNR · 4 events in 2 counties and zones
2 hail, 1 funnel cloud, 1 tornado, as filed by the National Weather Service.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 4
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 funnel cloud, 1 tornado. Local standard time, as filed.
Funnel Cloud, Butte
- When
- June 21, 12:05 PM MST
- Where
- Butte County, 1 mi E of Nisland
- Coordinates
- 44.906, -103.508 (the zone’s center; the record gives no point)
Hail, Butte
- When
- June 21, 12:08 PM MST
- Where
- Butte County, 1 mi E of Nisland
- Measured
- 0.75 in hail
- Coordinates
- 44.670, -103.550
Tornado, Meade
- When
- June 21, 1:35 PM MST
- Where
- Meade County, 7 mi NE of Hereford
- Rating
- F0
- Path length
- 0.1 mi
- Path width
- 1 yd
- Coordinates
- 44.450, -102.780
Hail, Meade
- When
- June 21, 2:40 PM MST
- Where
- Meade County, 3 mi SE of Elm Spgs
- Measured
- 0.75 in hail
- Coordinates
- 44.280, -102.470
- Funnel Cloud
- A rotating column of cloud extending from a thunderstorm that did not reach the ground.
- 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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Heat in Illinois, June 21 to 30, 199716 deaths · 1 event
- Flash Flooding in Texas, June 21 to 22, 19973 deaths · 215 injured · $42 million · 18 events
- Heat in Pennsylvania, June 21 to 26, 19974 deaths · 2 events
- Flash Flooding and Hail in Texas, June 21 to 23, 19971 death · $12 million · 0.75 in hail · 14 events
- Flash Flood in Wisconsin, June 21, 1997$79 million · 1 event
- Lightning Strike in Wisconsin, June 21, 19971 death · 1 event
- Flash Flood in Wisconsin, June 21, 1997$6.6 million · 1 event
- Flash Flood in Wisconsin, June 21, 1997$3.6 million · 1 event
- Flooding in Texas, June 21 to 24, 1997$3.0 million · 4 events
- Flash Flood in Wisconsin, June 21, 1997$2.7 million · 1 event
- Dust Storm and Lightning Strike in Oregon, June 21 to 29, 1997$1.5 million · 2 events
- Damaging Wind in Iowa, June 21, 1997$1.1 million · 60 kt wind · 1 event
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: 5603714, 5603715, 5603716, 5603717.