Tornadoes, hail, floods and severe storms recorded here between 1955 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
The part of each tornado’s path NOAA recorded in this county, 13 in all. Zoom in and the paths widen to their surveyed width.
Hover or tap a bar to see that year.
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
September 4, 2013 · Custer, South Dakota
Hail damaged vehicles and property.
August 17, 2007 · Custer, South Dakota
Heavy rain estimated at four to six inches fell west of Hermosa between 6 pm and 8 pm MST. Battle and Grace Coolidge Creeks overflowed their banks and several dry canyons filled with water and drained into the creeks. State highways 40 and 36 were flooded in numerous spots. A riv…
June 22, 2026 · Custer, South Dakota
A mping report.
June 6, 2026 · Custer, South Dakota
SD Mesonet recorded wind gust.
June 2, 2026 · Custer, South Dakota
Runoff from heavy rainfall caused flooding of farmland along the Cheyenne River. Standing water was reported in fields of over a foot deep. In-bank rises of over 9 feet occurred along the Cheyenne River causing flooding of the lower banks.
April 22, 2026 · Custer, South Dakota
Law enforcement reported wind gust.
April 22, 2026 · Custer, South Dakota
SDOT personnel reported wind gust.
September 15, 2025 · Custer, South Dakota
SD Mesonet Station recorded the wind gust.
September 15, 2025 · Custer, South Dakota
SD Mesonet Station recorded the wind gust.
September 15, 2025 · Custer, South Dakota
SD Mesonet Station recorded the wind gust.
August 13, 2025 · Custer, South Dakota
Spotter estimated wind gust.
August 13, 2025 · Custer, South Dakota
Report through mping.
July 23, 2025 · Custer, South Dakota
SD Mesonet recorded wind gust.
July 23, 2025 · Custer, South Dakota
SD Mesonet recorded wind gust.
July 23, 2025 · Custer, South Dakota
SD Mesonet recorded wind gust.
July 22, 2025 · Custer, South Dakota
SD Mesonet recorded wind gust.
July 19, 2025 · Custer, South Dakota
SD Mesonet recorded wind gust.
July 6, 2025 · Custer, South Dakota
Spotter sent in hail report.
July 1, 2025 · Custer, South Dakota
Nickel to quarter size hail reported.
July 1, 2025 · Custer, South Dakota
Spotter reported quarter size hail.
July 1, 2025 · Custer, South Dakota
Trained spotter reported quarter size hail.
July 1, 2025 · Custer, South Dakota
Public submitted report.
June 29, 2025 · Custer, South Dakota
Largest hail about the size of a quarter. Most hail was smaller, pea to nickel.
June 29, 2025 · Custer, South Dakota
Photos show several stones of quarter to at least half dollar size.
June 29, 2025 · Custer, South Dakota
Spotter reported hail covered the ground.
June 29, 2025 · Custer, South Dakota
Trained spotter reported hail size, estimated.
June 15, 2025 · Custer, South Dakota
SD mesonet recorded wind gust.
June 15, 2025 · Custer, South Dakota
SD mesonet recorded wind gust.
September 17, 2024 · Custer, South Dakota
September 17, 2024 · Custer, South Dakota
September 15, 2024 · Custer, South Dakota
September 15, 2024 · Custer, South Dakota
August 26, 2024 · Custer, South Dakota
August 26, 2024 · Custer, South Dakota
August 26, 2024 · Custer, South Dakota
August 26, 2024 · Custer, South Dakota
August 26, 2024 · Custer, South Dakota
August 19, 2024 · Custer, South Dakota
August 19, 2024 · Custer, South Dakota
August 11, 2024 · Custer, South Dakota
August 11, 2024 · Custer, South Dakota
July 28, 2024 · Custer, South Dakota
July 28, 2024 · Custer, South Dakota
July 28, 2024 · Custer, South Dakota
July 28, 2024 · Custer, South Dakota
July 28, 2024 · Custer, South Dakota
July 28, 2024 · Custer, South Dakota
July 17, 2024 · Custer, South Dakota
July 17, 2024 · Custer, South Dakota
July 15, 2024 · Custer, South Dakota