Outbreaks of sleet and snow will become heavy at times, particularly over high ground, with accumulations of 5 to 10 cm, perhaps 15 cm on hills. Strong winds will also cause some drifting of the snow.
The public are advised to take extra care and refer to the Highways Agency for further advice regarding traffic disruption on motorways and trunk roads.
National Severe Weather Warning - issued by the Met Office at 13:57 on Tuesday, 29th December 2009
