Last week's historic Gulf Coast snowstorm helped lock down a rarity in the U.S. as all 50 states have already seen accumulating snow this winter − and all 50 had some at the same time.

The snow totals started going down year after year, but still we saw a good 2 inches in 2018 and 2019. Then only an inch in April of 2020, back in April 2022 we fell just shy of 3″ that April ...