63 roads affected by snow, with traffic cuts in Navarra, Castilla y León, Asturias and Cantabria. The NA-137 Burgui-Isaba-Francia highway is closed to traffic in the port of Belagua, from kilometer 47, Venta de San Pito, due to snow on the road.

The only highway or highway affected is the A-1, on which trucks and articulated vehicles are prohibited from passing through Somosierra and Santo Tomé del Puerto (Segovia)