A potentially historic blizzard is approaching parts of Minnesota and Wisconsin and the National Weather Service has issued Winter Storm Warnings and Blizzard Warnings.
The US National Weather Service in Riverton has upgraded the the winter storm warning for Natrona County to a Blizzard Warning, which will be in effect beginning at 5pm Tuesday and will last until 11pm on Wednesday.
We will begin to see a prolonged period of moderate to heavy snowfall for the Snowy and Sierra Madres Ranges where 1 to 2 feet of snow accumulation will be possible.
It wasn't the largest and didn't do the most damage, but there was a northeast Missouri tornado in 1977 that could easily qualify as one of the strangest the area has ever seen.