Temperatures in central and northern Italy fell Friday, and highway operator Autostrade per l'Italia said about 1,000 kilometers (621 miles) of the country's highway network was affected by bad weather.
Heavy vehicles on the A6 motorway between the cities of Savona and Ceva required escorts to travel, and ice caused problems on roads in the Lombardy and Marche regions, the Italian news agency ANSA reported Friday.
The national airline Alitalia warned of flight delays and cancellations.
Penelope Cruz named 2013's 'Best Body' by Fitness magazine
Video of Victoria’s Secret models trying to 'twerk' hits Instagram