* WHAT…Very cold wind chills from 30 below to 40 below expected. * WHERE…Portions of central, north central, northwest, and west central Minnesota and northeast and southeast North Dakota. * WHEN…Until 10 AM CST Thursday. * IMPACTS…The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as… Continue reading Cold Weather Advisory issued February 12 at 9:42PM CST until February 13 at 10:00AM CST by NWS Grand Forks ND