Cyclones in the Pacific made it snow in Rome, and soon that weather will hit the U.S.

Cyclones in the Pacific made it snow in Rome, and soon that weather will hit the U.S.

Your regular reminder that weather is a wild system of tiny causes and huge effects. Snow on the Roman Forum in 2012, because this is obviously not the first time it’s even snowed in Rome. Stefano Costantini A butterfly in the form of two tropical cyclones flapped its wings in the Pacific, and now Rome is…