On Saturday, thick patches of fog could reduce visibility to just 100 metres in some places, the Met Office has said.

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world Disruption is continuing at some of the UK's busiest airports as thick fog blankets the country.

Travelers flying to or from the U.K. are facing further disruptions as thick fog and low visibility restrict air traffic on one of the year’s busiest weekends.

In the Faroe Islands, wild, unpredictable weather — fierce winds and rain, and thick fog that settles like a curtain — can sometimes make travel by car or ferry problematic. No wonder the Faroese love their tunnels.