Tornadoes, hail, floods and severe storms recorded here between 1956 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, 7 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.
June 6, 2026 · Wheatland, Montana
Awos station K1KM 2 ENE Harlowton gusted to 59 mph.
July 27, 2025 · Wheatland, Montana
Estimated hail by coop.
July 21, 2025 · Wheatland, Montana
Estimated by local CoCoRaHs observer.
July 21, 2025 · Wheatland, Montana
Reported by spotter.
July 21, 2025 · Wheatland, Montana
Reported by spotter.
June 13, 2025 · Wheatland, Montana
Two inch hail reported.
June 13, 2025 · Wheatland, Montana
One point five inch hail reported.
June 13, 2025 · Wheatland, Montana
EM report of multiple structures with lost roofs, uprooted trees as well as tree limb damage.
June 13, 2025 · Wheatland, Montana
Corrects previous non-tstm wind dmg report from Harlowton. Power lines down with some power outages reported.
August 20, 2024 · Wheatland, Montana
September 7, 2022 · Wheatland, Montana
July 15, 2022 · Wheatland, Montana
July 15, 2022 · Wheatland, Montana
July 13, 2022 · Wheatland, Montana
July 9, 2022 · Wheatland, Montana
July 9, 2022 · Wheatland, Montana
July 9, 2022 · Wheatland, Montana
July 9, 2022 · Wheatland, Montana
July 4, 2022 · Wheatland, Montana
July 4, 2022 · Wheatland, Montana
July 7, 2021 · Wheatland, Montana
June 4, 2021 · Wheatland, Montana
Broken windows and extensive damage to siding occurred to a house.
August 25, 2020 · Wheatland, Montana
A wind gust of 77 mph was reported 5 miles east of Shawmut.
July 23, 2020 · Wheatland, Montana
July 7, 2020 · Wheatland, Montana
July 7, 2020 · Wheatland, Montana
July 7, 2020 · Wheatland, Montana
An enhanced microburst, around the intersection of 297 and Bercail Road , with winds estimated at 70-75 mph, resulted in a swath about 2 to 3 miles of wind driven rain and hail that sheared grasses and crops. Significant crop damage occurred with grass and wheat fields sheared to…
July 7, 2020 · Wheatland, Montana
June 24, 2020 · Wheatland, Montana
May 19, 2020 · Wheatland, Montana
August 11, 2019 · Wheatland, Montana
August 10, 2019 · Wheatland, Montana
July 14, 2019 · Wheatland, Montana
July 14, 2019 · Wheatland, Montana
June 27, 2019 · Wheatland, Montana
June 27, 2019 · Wheatland, Montana
A weak tornado touched down briefly over open areas in the foothills of the Little Belt Mountains.
May 31, 2018 · Wheatland, Montana
May 31, 2018 · Wheatland, Montana
There was also pea size hail 1 inch deep on the highway.
May 26, 2018 · Wheatland, Montana
The public reported flash flooding along Fish Creek about 14 miles south of Shawmut. Low lying areas and creeks flooded with some roads being impassable.
July 5, 2017 · Wheatland, Montana
June 12, 2017 · Wheatland, Montana
Power lines and a shed were blown down in Harlowton.
June 12, 2017 · Wheatland, Montana
June 9, 2016 · Wheatland, Montana
June 3, 2015 · Wheatland, Montana
Eight inches of rain was reported 14 miles south of Harlowton and 2 miles west of Highway 191. The heaviest rainfall impacted Lebo and American Fork Creeks. Highway 191 was closed due to high water over the roadway. Water was also reported washing over several rural county roads.
June 2, 2015 · Wheatland, Montana
June 1, 2015 · Wheatland, Montana
In addition to the strong wind gust, the ground was covered with small hail.
June 1, 2015 · Wheatland, Montana
June 3, 2014 · Wheatland, Montana
March 7, 2014 · Wheatland, Montana
County officials and the Montana Department of Transportation reported significant flooding of streams and low lying areas across the area. The combination of rapid snow melt and ice resulted in high water levels along the Musselshell River from Harlowton to Shawmut...Ryegate and…
March 6, 2014 · Wheatland, Montana
County officials and the Montana Department of Transportation reported that small stream and low land flooding occurred across the area. Water was reported to be flowing over Highway 12 near Two Dot and Highway 191 between Harlowton and Judith Gap. Water also flowed across some o…