BRITS are braced for a potential outbreak of “thundersnow” as temperatures continue to plunge.
Last night, motorists were forced to abandon their vehicles and villages were cut off following heavy snow and sub-zero temperatures.

And today, gusty gales and showers are expected as the UK looks set to be affected by the wintry elements.
Up to 10 inches of snow could fall on higher ground as the mercury plummets to as low as -11C.
The North York Moors and the Scottish Highlands could see blizzard conditions – or ‘thundersnow’ – fall today following a harsh Arctic wind yesterday which could move across the north of Scotland, the Met Office has warned.
Thundersnow – also known as a thunder snowstorm – is a basically a type of storm with snow falling instead of rain.
It happens during a snowstorm and is caused when the atmosphere is unstable.
The forecaster also warned the phenomenon may appear in Northern Ireland, eastern England, west Wales and south-west England, Aberdeen Live reports.
It comes after the Met Office issued a severe amber weather warning – covering a large swathe of the North East of England – until 9pm tonight.
The Met Office said of the amber alert: “Frequent wintry showers will feed inland from the North Sea, giving significant snow accumulations over the North York Moors and parts of the Yorkshire Wolds.
“By the end of Thursday, as much as 15-25 cm may have accumulated on hills above 100 m elevation, which is likely to cause substantial disruption.
“Gusty winds, giving occasional blizzard conditions, and perhaps a few lightning strikes, may accompany some of the showers, posing as additional hazards.”
“Frequent wintry showers, leading to significant snow accumulations, are likely to cause disruption.”
It also warns of the likelihood of power cuts and adds: “Some rural communities could become cut off.”
A growing list of school closures is in place this morning across Scotland, due to the hazardous conditions.
Six further yellow weather warnings for snow and ice are also in place today, covering coastal areas, as well as much of Scotland.
The UK Health Security Agency has also issued amber and yellow cold-health alerts, which remain in place until Saturday across northern England and the Midlands.
Yesterday, Met Office chief forecaster Neil Armstrong warned Brits of the arrival of “cold Arctic air” from the north.
What is thundersnow?
Thundersnow is a freak phenomenon where heavy rain, usually associated with thunderstorms, falls as snow.
Also known as a thunder snowstorm, it is a type of storm with thunder and lightning that has snow falling instead of rain.
The Met Office said thunderstorms usually happen in the summer months when warm air under colder air wants to rise.
However when thunderstorms form in wintry conditions they can sometimes give rise to a heavy downpour of snow rather than the usual rain.
It is incredibly rare in the UK, but it is still possible – less than five in a quiet year to 20 or more in an active one.
Met Office meteorologist Emma Sharples said: “It is possible, all that really needs is for thunder to happen at the same time as the snow.
“So where you get very active or vigorous showers… then we could well get some thunder as well. It is definitely possible.”
He said: “Cold Arctic air from the north is firmly in charge of the UK’s weather… bringing the first notable cold snap of this autumn and giving an early taste of winter weather.
“As a result, winter hazards are likely through the next few days, with snow and ice a particular hazard.”
On Wednesday evening, abandoned vehicles littered isolated roads due to heavy snow and the sub zero temperatures.
Shocking footage showed dozens of vehicles driving through blizzard-like conditions as darkness fell across the county.
UK yellow and amber weather warnings
Amber – Snow
England
Redcar and Cleveland
East Riding of Yorkshire
North Yorkshire
Yellow – Snow and Ice
Scotland
Angus
Perth and Kinross
Aberdeen
Aberdeenshire
Moray
Na h-Eileanan Siar
Highland
Orkney Islands
Shetland Islands
Argyll and Bute
Northern Ireland
County Antrim
County Armagh
County Down
County Fermanagh
County Londonderry
County Tyrone
England
Darlington
Durham
Gateshead
Hartlepool
Middlesbrough
Newcastle upon Tyne
North Tyneside
Northumberland
Redcar and Cleveland
South Tyneside
Stockton-on-Tees
Sunderland
Scottish Borders
East Riding of Yorkshire
Kingston upon Hull
North Yorkshire
Cornwall
Devon
Plymouth
Wales
Carmarthenshire
Ceredigion
Pembrokeshire
Swansea