Add up the 10 other May days since 1886 where accum snow fell in Rochester, MN and you get 4.9″. The 14.0″ yesterday nearly triples that.
https://twitter.com/NWSLaCrosse/status/330258265747369984
Thanks to Ralph Fato for this link
“I’m blown away and overwhelmed by the Historic nature of this event from south to North,” says Ralph. “This new stat is insane in itself.”