Tornadoes, hail, floods and severe storms recorded here between 1957 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, 22 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.
May 31, 1996 · Marshall, South Dakota
March 14, 2023 · Marshall, South Dakota
A two-vehicle head-on crash occurred on the morning of March 14th east of Britton on South Dakota Highway 10 due to poor road conditions from winter weather. An 83-year-old man was killed, and a 19-year-old male sustained life-threatening injuries. South Dakota Highway 10 was clo…
May 7, 2020 · Marshall, South Dakota
February 12, 2020 · Marshall, South Dakota
June 29, 2026 · Marshall, South Dakota
Hail to the size of Golf-balls reported by Emergency Management.
June 29, 2026 · Marshall, South Dakota
June 29, 2026 · Marshall, South Dakota
Several large trees were downed at the campground on the east side of Roy Lake State Park. The nearby South Dakota Department of Transportation mesonet station in Lake City recorded a peak wind gust of 57 mph. Higher winds at this location may be related to a southwest wind/storm…
June 9, 2026 · Marshall, South Dakota
The South Dakota State University mesonet station 7 miles east of Britton recorded a peak wind gust of 73 mph. These high winds ripped the plastic sheeting off the local greenhouse.
June 9, 2026 · Marshall, South Dakota
June 3, 2026 · Marshall, South Dakota
The Emergency Manager reported trees and power lines down 6 miles north of the city of Britton. An irrigation pivot was flipped over during the storm. Britton lost power due to the damage to powerlines.
June 3, 2026 · Marshall, South Dakota
June 3, 2026 · Marshall, South Dakota
June 3, 2026 · Marshall, South Dakota
April 3, 2026 · Marshall, South Dakota
There were two public reports of 10 inches of snowfall, one out at Roy Lake State Park, the other from 6 miles northeast of Langford. The COOP in Britton also reported a total snowfall of 8.3 inches.
March 12, 2026 · Marshall, South Dakota
January 22, 2026 · Marshall, South Dakota
December 18, 2025 · Marshall, South Dakota
Power was interrupted to over 100 customers in the Lake City area with nearby mesonet weather stations recording peak wind gusts around 50 mph.
December 18, 2025 · Marshall, South Dakota
No Travel Advised was issued for Marshall county thanks to a combination of winds around 60 mph and snow showers leading to blizzard conditions. The AWOS in Britton recorded a visibility 1/4 mile or less between 10 am and 2 pm.
December 9, 2025 · Marshall, South Dakota
The Marshall County Sheriff issued a No Travel Advised notice due to a light glaze of ice on roadways.
November 28, 2025 · Marshall, South Dakota
November 25, 2025 · Marshall, South Dakota
Visibility at the Britton AWOS dropped to 1/4 mile at 8:15 am and remained at or below that threshold through 4:15 pm. Winds increased notably at 12:15 pm, with a peak wind gust of 40 mph measured by the station at 1:55 pm, and gusts of 30 to 40 mph persisting through 10:00 pm. V…
September 14, 2025 · Marshall, South Dakota
August 17, 2025 · Marshall, South Dakota
Marshall County Emergency Management relayed that multiple rural roads and intersections have running water across them from recent heavy rainfall in and around the towns of Langford, Amherst, Britton and Newport Colony.
August 15, 2025 · Marshall, South Dakota
Branches were reported down by thunderstorm winds west of Britton.
August 15, 2025 · Marshall, South Dakota
Winds in excess of 70 mph were measured at Sunset Colony.
August 15, 2025 · Marshall, South Dakota
August 15, 2025 · Marshall, South Dakota
Hail up to 1.5 inches in diameter was reported.
August 15, 2025 · Marshall, South Dakota
Total rainfall in Britton over a 48-hour period exceeded 4.5 inches, overwhelming city drainage systems. This caused flooding in town, with up to six inches of water moving over roads and into some buildings and basements.
August 14, 2025 · Marshall, South Dakota
August 13, 2025 · Marshall, South Dakota
August 13, 2025 · Marshall, South Dakota
August 13, 2025 · Marshall, South Dakota
A farmer reported that thunderstorm winds caused a large limb to fall from his tree.
August 13, 2025 · Marshall, South Dakota
August 5, 2025 · Marshall, South Dakota
The Marshall county Emergency Manager reported street flooding in and around Britton. The CoCoRaHS observer 1 mile south southwest of Kidder recorded 3.31 inches of moisture.
August 5, 2025 · Marshall, South Dakota
August 5, 2025 · Marshall, South Dakota
July 28, 2025 · Marshall, South Dakota
July 28, 2025 · Marshall, South Dakota
July 28, 2025 · Marshall, South Dakota
July 21, 2025 · Marshall, South Dakota
June 21, 2025 · Marshall, South Dakota
June 13, 2025 · Marshall, South Dakota
Marshall county emergency management reports at least 8 cases of water over the roadways across southern Marshall county.
May 15, 2025 · Marshall, South Dakota
April 1, 2025 · Marshall, South Dakota
April 1, 2025 · Marshall, South Dakota
March 25, 2025 · Marshall, South Dakota
March 20, 2025 · Marshall, South Dakota
A fire developed in the afternoon 3 miles west of Sunset Colony at a nearby farmstead. The fire spread rapidly into a low marshy area with a large pond, burning mostly into an area designated as Conservation Reserve Program (CRP) land. The Automated Weather Observing System (AWOS…
February 17, 2025 · Marshall, South Dakota
February 11, 2025 · Marshall, South Dakota
January 19, 2025 · Marshall, South Dakota