Grand Forks, N.D. – Severe thunderstorms, capable of producing golf ball-sized hail, are expected to develop late tonight across southeast North Dakota and move into west-central Minnesota by early Saturday morning. The National Weather Service warns that the greatest threat will occur between midnight and 8 a.m., with hail being the most significant hazard. Gusty winds up to 60 mph are also possible.
The National Weather Service in Grand Forks advises that storms will be isolated but could be intense where they do form. Residents are urged to have multiple ways to receive weather alerts overnight, especially since many will be asleep when warnings could be issued.
Cities at higher risk include Fargo, Wahpeton, Valley City, and Detroit Lakes, where hail could damage vehicles, roofs, and crops. Strong winds may also cause tree branches to fall and lead to sporadic power outages. Motorists should avoid travel during the peak storm window if possible, and those with outdoor plans or events are advised to move indoors before midnight.
The severe weather threat is expected to diminish by mid-morning Saturday as the storms move east, but more unsettled conditions may return later in the weekend.
