GRAND FORKS, N.D. (NWS) – An Arctic air mass, along with breezy northwest winds, will bring dangerously cold wind chills into the region through Sunday. Wind chills Saturday and Sunday mornings could fall as low as -40F.

Period of sustained northwest winds of 20-25 mph with gusts 30-40 mph will create areas of blowing snow into early afternoon. Little to no falling snow is expected with these winds, so impacts look to remain in the advisory range with isolated to scattered whiteout conditions possible in open country. The chance for blizzard conditions has diminished to near 0%.