Snow has fallen in Scotland as the jet stream moved south, bringing wintry weather across the country.
There has been widespread disruption to transport networks despite more than 100 gritters working overnight.
Weather forecasters predict more snow to come.
These are a few of the wintry scenes across Scotland.
Lotus Hill, Dumfries and Galloway on Thursday. Photo by Gordon Hodge
Molly in the snow in Pollok Park in Glasgow. Taken by Reevel Alderson.
Iain Urquhart was on his way back to Glasgow from Glencoe when he saw Loch Tulla
Annan High Street on Thursday was photographed by Stuart Maxwell
Jialing Feng sent in this photo of snow in Stirling
Karen said her journey to work usually takes five minutes. On Thursday it took 45 minutes due to the four inches of snow that covered everything
Glencoe lochan and the Pap of Glencoe. Ken le Grice, from Monifieth, was there with friends
Edinburgh Castle after snow fall. Photo by Heather Turner
A snow-covered bus stop in Dundyvan Road. Photo by Owen McFarlane from Coatbridge
Picturesque Kirkton, near Dumfries. Alice Howdle was there on Thursday
