no comment 'Zero visibility' as winter storm hits Sierra Nevada last updated: 18/01/2019 Snowploughs were struggling to keep up — as soon as they dig out areas of road, a fresh layer of the white stuff falls, covering the area.
no comment Istanbul skids and slides to a halt as snow blankets Turkish city It comes as extreme cold has hit large parts of Europe, with freezing temperatures cracking railroad tracks in Poland and smog spiking as coal was being burned to generate heat.
