Grand Forks, North Dakota – Residents across eastern North Dakota and northwest Minnesota should prepare for isolated severe thunderstorms beginning late Monday afternoon and continuing into Monday night. The primary threats include damaging gusty winds up to 70 mph and hail the size of ping-pong balls.
According to the US National Weather Service Grand Forks, North Dakota, a Level 1 out of 5 risk for severe thunderstorms is in effect for the region. While the storms are expected to be isolated, their intensity could lead to significant impacts. Areas around Grand Forks, Fargo, and Devils Lake in North Dakota, as well as Bemidji and Thief River Falls in Minnesota, are within the affected zone.
These storms could cause downed trees and power lines, leading to potential power outages. Loose outdoor objects could become projectiles due to the strong winds. Hail of this size can damage vehicles, roofs, and crops. Residents should secure any outdoor items and consider parking vehicles in garages or covered areas. Stay weather aware by having multiple ways to receive warnings, such as NOAA Weather Radio or weather apps. Know where to seek safe shelter should a warning be issued.
The severe weather threat is expected to persist through Monday night. Additional advisories or warnings may be issued as the system develops and moves through the area.