Weather warnings for snow and ice are in place across all four nations of the UK.
Further spells of sleet and snow are expected to develop during the day - impacting travel into Thursday.
Temperatures as low as minus 15 celsius have been forecast in Scotland.
Clare Nasir from the Met Office says different forms of disruption are likely for days.
IN: 'We can...
OUT: ...this week.'
DUR 25 seconds
http://www.fsnradionews.com/feeds/0308snow-nasir1.mp3
Further spells of sleet and snow are expected to develop during the day - impacting travel into Thursday.
Temperatures as low as minus 15 celsius have been forecast in Scotland.
Clare Nasir from the Met Office says different forms of disruption are likely for days.
IN: 'We can...
OUT: ...this week.'
DUR 25 seconds
http://www.fsnradionews.com/feeds/0308snow-nasir1.mp3