The rhetorical question doesn't hold. See the Link and do the math.
(excerpt)
In Atlanta, snowfalls of greater than 2.6 inches happen every 4.25 years and snowfalls of greater than 1 inch happen every 1.5 years. And that doesn't include freezing rain storms and flash freezes.
And? I’ve been here. 8-10 years is about right for a frozen precipitation event that substantially affects traffic across the metro area, your mechanistic recitation of meteorological data notwithstanding.
Wisdom > Data