Hail, Brown
- When
- August 22, 7:39 PM CST
- Where
- Brown County, 3 mi E of Aberdeen
- Measured
- 1 in hail
- Reported by
- OFFICIAL NWS OBS.
- Coordinates
- 45.470, -98.420
Hail and Damaging Wind in South Dakota, August 22, 1999
6 hail, 1 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
- 7
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.
The radar
The national radar mosaic for the moment the first event began.
Event by event
6 hail, 1 thunderstorm wind. Local standard time, as filed.
Thunderstorm Wind, Day
- When
- August 22, 8:09 PM CST
- Where
- Day County, Andover
- Measured
- 52 kt (60 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.400, -97.920
Hail, Spink
- When
- August 22, 9:00 PM CST
- Where
- Spink County, 5 mi S of Conde
- Measured
- 1.75 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.080, -98.100
Hail, Spink
- When
- August 22, 9:10 PM CST
- Where
- Spink County, Turton
- Measured
- 0.88 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 45.050, -98.100
Hail, Clark
- When
- August 22, 9:33 PM CST
- Where
- Clark County, 5 mi S of Garden City
- Measured
- 0.75 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 44.880, -97.570
Hail, Clark
- When
- August 22, 9:40 PM CST
- Where
- Clark County, Crocker
- Measured
- 0.88 in hail
- Reported by
- GENERAL PUBLIC
- Coordinates
- 45.100, -97.770
Hail, Hamlin
- When
- August 22, 10:23 PM CST
- Where
- Hamlin County, 3 mi N of Hayti
- Measured
- 0.75 in hail
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 44.700, -97.200
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
- Heavy Rain in Puerto Rico, August 22, 1999
- Lightning Strike in Florida, August 22, 1999
- Tornado and Hail in North Dakota, August 22, 1999
- Lightning Strike in Georgia, August 22, 1999
- Tornadoes and Flash Flooding in Texas, August 22 to 23, 1999
- Damaging Wind in Georgia, August 22, 1999
- Hail and Damaging Winds in Minnesota, August 22, 1999
- Flash Flood in Minnesota, August 22, 1999
- Waterspout in Florida, August 22, 1999
- Waterspout in Florida, August 22, 1999
- Flood in Puerto Rico, August 22, 1999
- Hail in Georgia, August 22, 1999
More
Every storm in South Dakota in 1999Every state in 1999This day in weather historyWarnings in South Dakota, August 1999
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 2026-10-01. Each event’s entry at NCEI: 5709932, 5710014, 5710015, 5710016, 5710017, 5710018, 5710019.