Hail, Stanley
- When
- July 21, 2:30 PM MST
- Where
- Stanley County, 7.95 mi NNW of Sansarc
- Measured
- 1 in hail
- Reported by
- Public
- Coordinates
- 44.600, -101.110
Hail in South Dakota, July 21, 2015
An isolated thunderstorm produced quarter hail in Stanley county.
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
- 1
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.
What happened
The episode as NWS ABR wrote it up.
An isolated thunderstorm produced quarter hail in Stanley county.
The radar
The Rapid City radar (KUDX), 147 km away, was scanning. The volume nearest the first event began at 21:28 UTC.
Event by event
1 hail. Local standard time, as filed.
What these are
- 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
- Flash Flooding and Flooding in Kansas, July 21, 2015
- Damaging Winds and Lightning Strike in Florida, July 21 to 25, 2015
- Damaging Winds in Georgia, July 21 to 23, 2015
- Damaging Winds in New York, July 21, 2015
- Hail and Damaging Winds in North Carolina, July 21, 2015
- Flood and Damaging Winds in Florida, July 21, 2015
- Tornado and Damaging Wind in Colorado, July 21, 2015
- Damaging Winds in North Carolina, July 21, 2015
- Lightning Strike in New Jersey, July 21, 2015
- Damaging Wind in Connecticut, July 21, 2015
- Damaging Winds and Lightning Strike in North Carolina, July 21, 2015
- Damaging Winds in South Carolina, July 21, 2015
More
Every storm in South Dakota in 2015Every state in 2015This day in weather historyWarnings in South Dakota, July 2015
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: 597038.