Matt Frei 10am - 1pm
UK snow: 'Thundersnow' hits Scotland and more falls in England overnight
4 December 2020, 10:11 | Updated: 4 December 2020, 13:52
Police had to step in to reassure the public after 'thundersnow' hit parts of Scotland.
Police Scotland said they had received hundreds of calls about 'explosions' and were forced to post online: "We have have received a number of calls regarding people concerned about explosions heard.
"Please do not be alarmed, we are currently experiencing thunder and lightning."
Parts of northern England have also been hit with a warning of "significant snow" over the next 24 hours.
The Met Office has also said some areas of the north could see the lowest overnight temperatures of the year.
Icy temperatures could cause showery rain to fall as sleet or snow in parts of Wales and southern England, such as Wiltshire and Hampshire, the Met Office added.
A number of yellow warnings for ice and snow were in place overnight across large areas of Scotland and Northern Ireland and stretch down into North Yorkshire.
The coldest weather is still expected in north west Scotland overnight where temperatures could drop to an icy minus 10C (14F).
Alex Burkill, meteorologist at the Met Office, said the "most significant snow" was likely to fall in England, in Cumbria and the Pennines - where areas above 400m could see up to 10cm.
"That's a significant amount of snow especially this early in December," he said.
"The snowiest months are usually a bit later into winter, January and February and also it's very early in December at the moment."
Mr Burkill added that the conditions could "quite easily make it the coldest night of the year so far".
The previous coldest temperature this year was recorded at Balmoral, Scotland, in February, where the mercury dropped to minus 10.2C (13.6F).
We have have received a number of calls regarding people concerned about explosions heard. Please do not be alarmed, we are currently experiencing thunder and lightning. 🌩️⚡❄️ pic.twitter.com/YyZ9rbBadr— Police Scotland Control Rooms (@polscotcontrol) December 4, 2020
The lowest UK temperatures overnight on Wednesday was minus 5.6C (22F) at Kinbrace in northern Scotland, but conditions are expected to continue to get colder.
Further down south the lowest recorded was 1.8C (35F) in Charlwood, Surrey, and temperatures are expected to stay just above freezing in southern areas overnight on Thursday.
The Met Office said the cold spell is expected to last through Friday but that the weekend would see brighter weather and even some sunshine.
It added that temperatures going into next week would be lower than the average annual temperature, which is usually around 7-9C (45-48F).