Tornadoes, hail, floods and severe storms recorded here between 1960 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, 24 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.
July 10, 2016 · Dunn, North Dakota
Hail Hail2 injuries, $20.0M damage A slow moving supercell resulted in an extended period of very large hail and damaging wind gusts in and around the city of Killdeer. Hail up to 3.25 inches in diameter completely covered the ground in many locations. The hail combined with wind gusts of 75 mph to cause extreme d…
September 3, 2014 · Dunn, North Dakota
There was very significant damage to buildings and automobiles including at a car dealership.
August 15, 2014 · Dunn, North Dakota
Upwards of 10.50 inches of rain in parts of Dunn County led to very significant overland flooding. There was also flooding along the Knife River and its tributaries. There was significant damage to roads and crops. A county emergency declaration was issued.
April 4, 1997 · Dunn, North Dakota
January 9, 1997 · Dunn, North Dakota
June 27, 2026 · Dunn, North Dakota
Personal weather station reported wind gusts up to 62 mph.
June 27, 2026 · Dunn, North Dakota
Manning NDAWN reported wind gusts up to 80 mph.
June 9, 2026 · Dunn, North Dakota
Halliday NDAWN station reported wind gusts up to 62 mph.
June 7, 2026 · Dunn, North Dakota
Halliday NDAWN station reported wind gusts up to 71 mph.
June 7, 2026 · Dunn, North Dakota
Manning NDAWN station reported wind gusts up to 69 mph.
June 7, 2026 · Dunn, North Dakota
Hirschville NDAWN station reported wind gusts up to 70 mph.
June 7, 2026 · Dunn, North Dakota
Halliday NDAWN station reported wind gusts up to 64 mph.
May 14, 2026 · Dunn, North Dakota
NDAWN Little Missouri station reported wind gusts up to 64 mph.
May 14, 2026 · Dunn, North Dakota
Widespread blowing dust with visibility down to a quarter mile.
April 3, 2026 · Dunn, North Dakota
Dunn County received an estimated six inches of snow.
March 12, 2026 · Dunn, North Dakota
Killdeer AWOS reported wind gusts to 72 mph.
January 15, 2026 · Dunn, North Dakota
Killdeer AWOS reported sustained winds to 46 mph.
December 18, 2025 · Dunn, North Dakota
Strong winds and snow combined to produce a blizzard.
December 17, 2025 · Dunn, North Dakota
Kildeer AWOS reported wind gusts to 63 mph.
December 9, 2025 · Dunn, North Dakota
Killdeer AWOS reported wind gusts to 59 mph.
October 20, 2025 · Dunn, North Dakota
Dunn County had estimated gusts to 60 mph.
August 7, 2025 · Dunn, North Dakota
August 7, 2025 · Dunn, North Dakota
July 28, 2025 · Dunn, North Dakota
July 28, 2025 · Dunn, North Dakota
July 27, 2025 · Dunn, North Dakota
July 27, 2025 · Dunn, North Dakota
July 27, 2025 · Dunn, North Dakota
July 27, 2025 · Dunn, North Dakota
A garage was destroyed by the thunderstorm winds.
June 1, 2025 · Dunn, North Dakota
May 1, 2025 · Dunn, North Dakota
April 1, 2025 · Dunn, North Dakota
March 1, 2025 · Dunn, North Dakota
February 16, 2025 · Dunn, North Dakota
Minimum wind chill values dropped to between 45 below to around 60 below over most locations.
February 1, 2025 · Dunn, North Dakota
January 18, 2025 · Dunn, North Dakota
Wind chill values dropped as low as 60 below.
January 1, 2025 · Dunn, North Dakota
December 1, 2024 · Dunn, North Dakota
November 1, 2024 · Dunn, North Dakota
October 15, 2024 · Dunn, North Dakota
October 5, 2024 · Dunn, North Dakota
Kildeer AWOS reported wind gusts to 58 mph.
July 12, 2024 · Dunn, North Dakota
The tornado touched down in an open field south of Manning and impacted no structures. There was no damage to evaluate. By National Weather Service policy the tornado is rated EF-U (Unknown).
July 12, 2024 · Dunn, North Dakota
July 12, 2024 · Dunn, North Dakota
July 12, 2024 · Dunn, North Dakota
July 12, 2024 · Dunn, North Dakota
July 6, 2024 · Dunn, North Dakota
May 7, 2024 · Dunn, North Dakota
March 24, 2024 · Dunn, North Dakota
Killdeer received seven inches of snow.
March 2, 2024 · Dunn, North Dakota
Halliday received eight inches of snow.