Hail, McCook
- When
- July 7, 5:00 AM CST
- Where
- McCook County
- Measured
- 1.5 in hail
- Coordinates
- 43.730, -97.600
Hail and Damaging Winds in South Dakota, July 7, 1991
4 hail, 4 thunderstorm wind, 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
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 hail, 4 thunderstorm wind. Local standard time, as filed.
Hail, Minnehaha
- When
- July 7, 5:50 AM CST
- Where
- Minnehaha County
- Measured
- 3.5 in hail
- Coordinates
- 43.720, -96.870
Hail, Minnehaha
- When
- July 7, 6:15 AM CST
- Where
- Minnehaha County
- Measured
- 1 in hail
- Coordinates
- 43.720, -96.500
Thunderstorm Wind, Hutchinson
- When
- July 7, 7:25 AM CST
- Where
- Hutchinson County
- Measured
- 52 kt (60 mph)
- Coordinates
- 43.350, -97.430
Hail, Yankton
- When
- July 7, 7:30 AM CST
- Where
- Yankton County
- Measured
- 0.75 in hail
- Coordinates
- 43.030, -97.600
Thunderstorm Wind, Turner
- When
- July 7, 7:45 AM CST
- Where
- Turner County
- Measured
- 61 kt (70 mph)
- Coordinates
- 43.170, -97.080
Thunderstorm Wind, Lincoln
- When
- July 7, 7:50 AM CST
- Where
- Lincoln County
- Measured
- 70 kt (81 mph)
- Coordinates
- 43.350, -96.900
Thunderstorm Wind, Lincoln
- When
- July 7, 8:00 AM CST
- Where
- Lincoln County
- Measured
- 52 kt (60 mph)
- Coordinates
- 43.300, -96.600
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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Hail in Michigan, July 7, 1991
- Hail and Damaging Winds in Iowa, July 7, 1991
- Hail and Damaging Winds in Pennsylvania, July 7, 1991
- Tornado and Hail in Wisconsin, July 7, 1991
- Hail and Damaging Winds in Indiana, July 7, 1991
- Hail and Damaging Winds in Maryland, July 7, 1991
- Hail and Damaging Winds in Ohio, July 7, 1991
- Tornadoes and Hail in Minnesota, July 7, 1991
- Hail and Damaging Winds in New Jersey, July 7, 1991
- Damaging Wind in Delaware, July 7, 1991
- Hail and Damaging Winds in New York, July 7, 1991
- Hail and Damaging Winds in West Virginia, July 7, 1991
More
Every storm in South Dakota in 1991Every state in 1991This day in weather historyWarnings in South Dakota, July 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: 10126216, 10126217, 10126218, 10126219, 10126220, 10126221, 10126222, 10126223.