Earlier quoted context omitted.
North Italy has enough ice and snow driving, including compulsory wheel chains, at least while we keep having European Winters.
GP did mention Rome though.. There's snow and ice in the Italian Alps for sure, but in Rome? Hardly likely.
The 3 times I can remember there was snow in Rome the city would completely lock, with cars abandoned in the middle of the road (picture post zombie apocalypse kind of thing), so you can't drive even if you want to, because there is no room on the road.