Thunderstorms developed over eastern Montana into western North Dakota as a surface trough moved through the area. Although some large hail fell with these storms, strong wind gusts became the main impact. The strongest winds were estimated at 90 mph in and around the city of Martin in Sheridan County, where multiple large trees were uprooted, with one tree falling on a structure and damaging it. The largest reported hail also occurred in Sheridan County, which was two inches in diameter. In addition to the hail and strong winds, heavy rain fell on southeast Wells County, with the Johnson Township area south of Sykeston suffering flash flooding with almost all roads having water over portions of them.

Hail in BILLINGS, NORTH DAKOTA
From 13-JUN-22 15:52:00 to 13-JUN-22 15:55:00 (MST-7)
Location: FAIRFIELD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in MCLEAN, NORTH DAKOTA
From 13-JUN-22 18:05:00 to 13-JUN-22 18:10:00 (CST-6)
Location: RAUB
Magnitude: 65.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Some power lines were blown down in the Raub area.

Thunderstorm Wind in MCLEAN, NORTH DAKOTA
From 13-JUN-22 18:25:00 to 13-JUN-22 18:30:00 (CST-6)
Location: ROSEGLEN
Magnitude: 70.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

A shed was destroyed, with the roof blowing well away from the shed.

Thunderstorm Wind in MCLEAN, NORTH DAKOTA
From 13-JUN-22 18:29:00 to 13-JUN-22 18:33:00 (CST-6)
Location: EMMET
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Hail in WARD, NORTH DAKOTA
From 13-JUN-22 18:58:00 to 13-JUN-22 19:01:00 (CST-6)
Location: DOUGLAS
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in MCLEAN, NORTH DAKOTA
From 13-JUN-22 18:57:00 to 13-JUN-22 19:01:00 (CST-6)
Location: GARRISON
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Thunderstorm Wind in MCLEAN, NORTH DAKOTA
From 13-JUN-22 19:00:00 to 13-JUN-22 19:03:00 (CST-6)
Location: MAX
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Wind gusts estimated by a trained spotter.

Thunderstorm Wind in SHERIDAN, NORTH DAKOTA
From 13-JUN-22 20:35:00 to 13-JUN-22 20:40:00 (CST-6)
Location: MCCLUSKY
Magnitude: 70.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A camper was flipped onto its roof.

Hail in SHERIDAN, NORTH DAKOTA
From 13-JUN-22 20:50:00 to 13-JUN-22 20:53:00 (CST-6)
Location: DENHOFF
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in SHERIDAN, NORTH DAKOTA
From 13-JUN-22 20:55:00 to 13-JUN-22 21:05:00 (CST-6)
Location: MARTIN
Magnitude: 78.00 EG
Property damage: 200.00K
Crop damage: 0.00K
Reported by: Public

Multiple trees were uprooted or severely damage throughout the community of Martin, and over surrounding areas. One tree fell onto a structure, breaking through the roof and eaves.

Hail in SHERIDAN, NORTH DAKOTA
From 13-JUN-22 21:05:00 to 13-JUN-22 21:08:00 (CST-6)
Location: GOODRICH
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WELLS, NORTH DAKOTA
From 13-JUN-22 21:05:00 to 13-JUN-22 21:20:00 (CST-6)
Location: HARVEY ARPT
Magnitude: 65.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

An apple tree was snapped in Harvey, and at the Harvey Golf Course, seven evergreen trees were uprooted.

Hail in WELLS, NORTH DAKOTA
From 13-JUN-22 21:16:00 to 13-JUN-22 21:19:00 (CST-6)
Location: HARVEY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WELLS, NORTH DAKOTA
From 13-JUN-22 21:20:00 to 13-JUN-22 21:23:00 (CST-6)
Location: HARVEY ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Flash Flood in WELLS, NORTH DAKOTA
From 13-JUN-22 23:15:00 to 14-JUN-22 04:00:00 (CST-6)
Location: SYKESTON
Flood cause: Heavy Rain
Property damage: 150.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rain in excess of three inches fell on southeast Wells County during the late night hours. Johnson Township, south of Sykeston, suffered the greatest damage. Over this area, almost all roads had water over them, with many barricaded. Road washouts were numerous.