The second named storm of the season will bring snow, rain and strong winds to parts of the UK this weekend, according to the Met Office.
Hundreds of schools are closed as the storm, named Bert, sweeps in, bringing freezing temperatures and snow over the weekend.
Wind gusts of up to 70mph are expected in some areas as well as the potential of flooding and travel disruption.
Heavy snowfall could bring further disruption to parts of the country while heavy rain is also likely over the weekend, the Met Office added.
Parts of south-west England including Plymouth and Exeter are under a yellow warning for snow until 3pm today, with 5-10cm predicted in higher parts of Dartmoor.
Wintry showers will continue in different parts of the UK throughout Thursday and Friday, amid warnings of snow and ice for much of Scotland, northern England and parts of western and eastern England and Wales between midday today and 10am tomorrow.
Met Office chief meteorologist Matthew Lehnert said: “A northerly airflow will continue to feed snow showers into Scotland over the next few days, with this reaching lower levels at times and bringing the potential for some travel disruption.
“Overnight temperatures will drop below zero fairly widely over the next few days, which has resulted in some ice warnings, with further warnings likely through this week.”
More than 114 schools are shut in the Highland Council area today due to snow, including Inverness Royal Academy where pupils were told their prelim exams planned for the day would be rescheduled.
Almost 40 schools in Aberdeenshire are also shut while many others had delayed openings, and in Moray around 12 were closed and others opened late.
It comes after more than 100 schools or nurseries were closed in Scotland yesterday because of the weather.
South of the border, 89 schools were shut in Devon today, 18 in Dorset and 60 in Cornwall, while in Wales around 10 were closed in Conwy, 18 in Denbighshire and two in Wrexham.
As Storm Bert hits the UK, areas where warnings are in place in the south and west are likely to be impacted by heavy rain on Saturday and Sunday.
Between 50-75 mm of rainfall are expected there on the weekend, while Wales and southwest England could see more than 100mm.
There is already a yellow warning for heavy snow on Saturday followed by a “rapid thaw” and rain on Saturday night in north-east and north-west England, the West Midlands, Yorkshire, and much of Scotland.
Met Office Deputy Chief Meteorologist, Dan Holley, said: “Storm Bert marks a shift to much milder air and wintry hazards will gradually diminish through the weekend, but heavy snowfall is expected across parts of northern England and Scotland for a time on Saturday, especially over higher ground, and warnings are in place.”
