CHERBOURG, France: Gale-force winds and storms barrelled through northern Europe on Friday, disrupting air and rail travel and cutting power to hundreds of thousands in freezing temperatures.

Some 50 flights were canceled in London’s Heathrow airport, affecting thousands of passengers, with air travel disrupted across Europe from the Czech Republic to Moscow.

Forecasters from Britain to Germany urged people to stay indoors as they issued weather warnings, including the rare, highest-level red wind alert for the British Isles of Scilly and Cornwall in southwestern England.

All trains were canceled in Cornwall on Friday.

Some 57,000 homes in the UK remained without electricity, according to the National Grid energy provider, after Storm Goretti brought strong winds and heavy snow to parts of the country overnight.