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, 37 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 21, 1987 · Griggs, North Dakota
July 16, 1957 · Griggs, North Dakota
August 9, 2006 · Griggs, North Dakota
Thunderstorm downburst winds funneled down the Sheyenne River Valley and blew numerous double-stack containers and BNSF railroad container cars off the south side of the Luverne Trestle Bridge. At least 76 containers were destroyed after plunging up to 150 feet into the valley be…
August 2, 1997 · Griggs, North Dakota
Hail Hail1 injury, $5.0M damage The hail began near Jessie, cut a 3 by 12 mile long swath of damage, and ended 3 miles south of Cooperstown. The hail lasted for 15 minutes in Cooperstown, breaking windows, and damaging homes and businesses. One car dealership sustained $400,000 worth of damages. 20,000 acres of…
April 5, 1997 · Griggs, North Dakota
April 4, 1997 · Griggs, North Dakota
June 15, 1986 · Griggs, North Dakota
June 10, 2026 · Griggs, North Dakota
Measured gust at KS32 at Cooperstown, ND Airport.
June 2, 2026 · Griggs, North Dakota
Measured wind gust at the AWOS station KS32 at the Cooperstown, ND Airport.
May 20, 2026 · Griggs, North Dakota
A low temperature of 32 was reported by the Cooperstown, ND Airport AWOS at 2:55 AM CST.
May 11, 2026 · Griggs, North Dakota
Cooperstown AWOS observed a low temperature of 30 at 5:35 AM CST.
May 10, 2026 · Griggs, North Dakota
Cooperstown, ND NDAWN observed a low temperature of 28 degrees at 5:50 AM CST. The Cooperstown, ND AWOS observed a low temperatures of 30 degrees at 5:15 AM CST.
April 3, 2026 · Griggs, North Dakota
Cocorahs station ND-GG-3 Cooperstown ND measured 7.1 inches for a storm total.
February 27, 2026 · Griggs, North Dakota
AWOS station KS32 at the Cooperstown airport reports a 59 mph wind gust.
January 25, 2026 · Griggs, North Dakota
The KS32 AWOS at Cooperstown, ND consistently reported wind chill values -40 or lower on the morning of January 25. The lowest wind chill value during that period was -45.
January 22, 2026 · Griggs, North Dakota
The KS32 AWOS at Cooperstown, ND consistently reported wind chill values -40 or lower from the morning of January 22 through late morning on January 23. The lowest wind chill value during that period was -49.
December 18, 2025 · Griggs, North Dakota
First visibility reduction under a quarter mile occurred at 8:15am and persisted until 12:15pm with a peak wind measured at 52mph.
August 8, 2025 · Griggs, North Dakota
This brief tornado developed about 1.7 miles west of Red Willow Lake and caused damage to crops. High resolution satellite imagery reveals ground scouring and crop damage along the short narrow path. Time estimated from KMVX radar. Maximum wind is estimated at 70 mph.
August 8, 2025 · Griggs, North Dakota
This QLCS tornado was likely rain wrapped with the starting location approximated based on high resolution satellite imagery with scouring occurring in a wheat field. The tornado moved to the northeast and destroyed a 120 ft by 60 ft pole barn. Max estimated wind is 110 mph.
July 27, 2025 · Griggs, North Dakota
Multiple tree branches down and one large tree down.
June 22, 2025 · Griggs, North Dakota
Report of quarter size hail.
June 20, 2025 · Griggs, North Dakota
NDAWN station 2W of Cooperstown reported a wind gust of 63 mph. Mesonet station 321766 Cooperstown ND NDAWN.
June 20, 2025 · Griggs, North Dakota
Personal weather station via Weather Underground, I.D. Ramsey Farm - KNDBINFO8. Measured gust to 71 mph. Duration of severe gusts 40 minutes. Highest sustained wind 67 mph. Extreme wind gusts associated with MCV on backside of derecho.
June 20, 2025 · Griggs, North Dakota
Personal weather station via Weather Underground, I.D. Ronald Reagan Minuteman Missile SHS - KNDCOOPE6. Measured gust to 59 mph. Duration of severe gusts 15 minutes. Extreme wind gusts associated with MCV on backside of derecho.
June 20, 2025 · Griggs, North Dakota
NDAWN station 2W of Cooperstown measured a 72 mph wind gust at the 10 meter sensor. Mesonet station 321766 Cooperstown ND NDAWN.
February 18, 2025 · Griggs, North Dakota
AWOS station KS32 Cooperstown AP ND reported a wind chill of minus 43.
February 16, 2025 · Griggs, North Dakota
AWOS station KS32 Cooperstown AP ND reported a wind chill of minus 53.
February 13, 2025 · Griggs, North Dakota
AWOS station KS32 Cooperstown Airport North Dakota measured -46 wind chill.
February 13, 2025 · Griggs, North Dakota
Mesonet station DVI07314 Cooperstown North Dakota 4 southwest measured a -40 wind chill.
January 19, 2025 · Griggs, North Dakota
Wind and cold air temperatures combined to create excessive cold conditions with apparent temperature as cold as -52F on the morning of the 20th at the Cooperstown airport sensor.
October 5, 2024 · Griggs, North Dakota
Cooperstown airport AWOS reports 58 mph peak wind gust.
October 5, 2024 · Griggs, North Dakota
NDAWN 3 west of Cooperstown reports 58 mph peak wind gust.
June 28, 2024 · Griggs, North Dakota
Quarter sized hail reported in Binford, ND.
June 28, 2024 · Griggs, North Dakota
Cooperstown AWOS reports 59 mph gust.
February 27, 2024 · Griggs, North Dakota
Blizzard conditions of 1/4 SM or less visibility and wind gusts over 35 MPH began around 12:15 am with intermittent higher visibilities, ongoing at time of report.
February 26, 2024 · Griggs, North Dakota
Public reports 6 inches of storm total snow in Hannaford.
January 14, 2024 · Griggs, North Dakota
Cooperstown NDDOT station reports a minimum wind chill of -46F.
January 14, 2024 · Griggs, North Dakota
Cooperstown AWOS reports a minimum wind chill of -47F.
January 13, 2024 · Griggs, North Dakota
Cooperstown AWOS reports a wind chill of -45F.
December 25, 2023 · Griggs, North Dakota
Emergency Manager reports 0.5 to 0.7 inches of ice near Cooperstown, ND. Storm total ice.
October 25, 2023 · Griggs, North Dakota
Emergency Manager reports 6 inches of storm total snow 1 E of Binford.
June 28, 2023 · Griggs, North Dakota
Public reports quarter sized hail covering the ground.
June 5, 2023 · Griggs, North Dakota
Automated weather station at airport in Cooperstown, ND.
April 20, 2023 · Griggs, North Dakota
Broadcast Media relays 6 inches of snow in Cooperstown.
April 4, 2023 · Griggs, North Dakota
Persistent Blizzard conditions at the Cooperstown ASOS since 3 pm. Visibilities down to 1/4 of a mile and gusts up to 40 MPH.
April 4, 2023 · Griggs, North Dakota
Cooperstown CoCoRaHS reports 11 inches of snow for the storm total.
March 11, 2023 · Griggs, North Dakota
Cooperstown AWOS reports 1/4SM visibility or less from 6:35 am to 10:35 am on the 11th with a peak wind of 37MPH.
February 22, 2023 · Griggs, North Dakota
NDAWN Station in Cooperstown 3W reports wind chills lower than -40 from 2/22 11P through 2/23 10A with the lowest being -41 degrees.
January 30, 2023 · Griggs, North Dakota
Cooperstown Airport reports wind chills of -40F or lower, with the lowest being -51F.
January 29, 2023 · Griggs, North Dakota
Cooperstown AWOS reports -40F wind chill or lower, lowest reported being -45F.