https://www.wunderground.com/history/daily/us/nd/williston/KISN/date/2019-2-8
Take a picture of that web page, once they figure out what it says, they might delete it.
Our daughter was in Chicago that day for a training program. They shut the entire city down including all businesses and it was nowhere near 43 below. What a bunch of pansies.
Cotton, Minnesota, north of Duluth, had a -56 reading last week.