The ski season in the Northern Hemisphere has well and truly started, but the snowline has retreated in recent days as warmer Weather hit the Alps. Most of the resorts with skiing and snowboarding on glaciers have opened. Verbier, open at weekends to date will be fully open from this weekend.

The weather has caused havoc with the winter sports schedule, with a number of World Cup events re-scheduled. However the higher resorts are gradually opening, and colder conditions and Snowfall are due this week. Les Diablerets, for example, is currently enjoying temperatures around 10 degrees Celcius, but will be below freezing by next Monday.

The World Meteorological Organisation says there is a 70% chance of El Niño developing for the ski season this year. If so, it will almost certainly bring colder temperatures and more snowfall than normal to the Alps.

For those looking ahead to Christmas, ski conditions look promising. Zermatt, for example, will see fresh snowfall most days ahead of the Christmas break.