Future changes in fog frequency from the UKCP09 ensemble of regional climate model projections. UKCP09 technical note,

The UK Climate Projections 2009 (UKCP09) were launched in June 2009. The centrepiece of these consisted of probabilistic projections of changes in a set of key climate variables, expressed as changes in 30–year averages for a set of overlapping periods during the 21st century, relative to a baseline historical period...