Thunderstorm Wind, Lake
- When
- July 16, 6:36 PM CST
- Where
- Lake County, 0.85 mi NE of Madison
- Measured
- 56 kt (64 mph) estimated gust
- Reported by
- Public
- Coordinates
- 44.010, -97.110
Thunderstorm winds caused tree damage, including a tree snapped in half.
A thunderstorm produced damaging winds at Madison in Lake County of southeast South Dakota during the early evening of July 16th.
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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 episode as NWS FSD wrote it up.
A thunderstorm produced damaging winds at Madison in Lake County of southeast South Dakota during the early evening of July 16th.
The Sioux Falls radar (KFSD), 56 km away, was scanning. The volume nearest the first event began at 00:33 UTC.
1 thunderstorm wind. Local standard time, as filed.
Thunderstorm winds caused tree damage, including a tree snapped in half.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Dakota in 2015Every state in 2015This day in weather historyWarnings in South Dakota, July 2015
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: 587464.