The amber warning for Wales and northwest Shropshire says snow and ice are “expected to cause disruption”.
The Met Office says there is a “good chance that some rural communities could be temporarily cut off”.
People are also warned that travel delays are likely on roads, with the possibility of some vehicles and passengers becoming stranded.
Disruption to rail services is also possible, with the potential for power cuts and mobile phone coverage dropping out.
An amber warning is the second most serious alert issued by the Met Office – with yellow being the least serious and red being the most.
The amber warning for the Peak District and the south Pennines states that travel disruption can be expected.
Rural communities could be cut off, delays to rail services are likely and power cuts are possible.
In another new warning issued on Wednesday, much of the south of England will be covered by a yellow rain warning between 2am on Thursday and 6am on Friday – with people warned “periods of heavy rain” could cause the flooding of homes and businesses.
Image: The yellow weather warnings in place for Friday
Warnings across the UK
A yellow warning for snow is also in place for a large part of England and northern Wales on Thursday.
It covers the Midlands and parts of northern England including Leeds, York and Carlisle, and is in place between 6am on Thursday and 6am on Friday.
The warning says a period of snowfall could bring disruption and some rural communities might be cut off.
Travel delays and power cuts are also possible.
There is also a yellow snow and ice warning in force for most of Northern Ireland between 10am on Thursday and 6am on Friday.
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Another yellow snow and ice warning is in place across much of southern Scotland from 6pm on Thursday to 3pm on Friday.
The warning also covers part of central Scotland.
And a yellow weather warning will also be in place in central and northern Scotland from 3pm on Friday to 6pm on Saturday.
Image: Drivers in the North West are being warned to plan ahead. Pictured, Lenham in Kent last week (Pic: PA)
Snow risk greatest from Thursday
Met Office deputy chief meteorologist, Chris Almond, said: “There’s an increased signal for wintry hazards as we move through the week as cold air from the North moves over the UK.
“It’s from Thursday that the snow risk becomes potentially impactful, as mild air attempts to move back in from the South, bumping into the cold air and increasing the chance of snow where the two systems meet.
“While there are still lots of details to work out, the initial snow risk looks highest in northern England and Wales from Thursday.”
The alerts for Thursday, Friday and Saturday come as yellow warnings are in place for northern Scotland today.
One of them is in place until midnight, while the other will be in place from 4pm today until 10am on Thursday.
Snow and ice are expected to bring difficult driving conditions and potential disruption to rail networks.
Eight men have been arrested by the Metropolitan Police in two unconnected terrorism investigations.
In one operation on Saturday, counter-terror officers arrested five men, four of whom are Iranian nationals. All are in police custody.
The Met said the arrests related to a “suspected plot to target a specific premises”.
In an update shortly after midnight, the force said: “Officers have been in contact with the affected site to make them aware and provide relevant advice and support, but for operational reasons, we are not able to provide further information at this time.”
It added officers were carrying out searches at a number of addresses in the Greater Manchester, London and Swindon areas in connection with the investigation.
It said those detained were:
• A 29-year-old man arrested in the Swindon area • A 46-year-old man arrested in west London • A 29-year-old man arrested in the Stockport area • A 40-year-old man arrested in the Rochdale area • A man whose age was not confirmed arrested in the Manchester area.
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Commander Dominic Murphy, head of the Met’s Counter Terrorism Command, said: “This is a fast-moving investigation and we are working closely with those at the affected site to keep them updated.
“The investigation is still in its early stages and we are exploring various lines of enquiry to establish any potential motivation as well as to identify whether there may be any further risk to the public linked to this matter.
“We understand the public may be concerned and as always, I would ask them to remain vigilant and if they see or hear anything that concerns them, then to contact us.
“We are working closely with local officers in the areas where we have made arrests today and I’d like to thank police colleagues around the country for their ongoing support.”
Terror arrests in separate investigation
Police also arrested three further Iranian nationals in London on Saturday as part of another, unrelated counter terror investigation.
The suspects were detained under section 27 of the National Security Act 2023, which allows police to arrest those suspected of being “involved in foreign power threat activity”.
Home secretary Yvette Cooper said in a statement: “I want to thank the police and our security services for the action they have taken to keep our country safe.
“Protecting national security is the first duty of government and our police and security services have our strong support in their vital work.”
She added: “These are serious events that demonstrate the ongoing requirement to adapt our response to national security threats.”
Tributes have been paid to 14-year-old Layton Carr who died in a fire at an industrial estate.
Eleven boys and three girls, aged between 11 and 14 years, have been arrested on suspicion of manslaughter after the incident in Gateshead on Friday. They remain in police custody.
Image: Police were alerted to a fire at Fairfield industrial park in the Bill Quay area
Firefighters raced to Fairfield industrial park in the Bill Quay area shortly after 8pm, putting out the blaze a short time later.
Police then issued an appeal for a missing boy, Layton Carr, who was believed to be in the area at the time.
In a statement, the force said that “sadly, following searches, a body believed to be that of 14-year-old Layton Carr was located deceased inside the building”.
Layton’s next of kin have been informed and are being supported by specialist officers, police added.
Image: Layton has been described as a ‘beautiful soul’
A fundraising page on GoFundMe has been set up to help Layton’s mother pay for funeral costs.
Organiser Stephanie Simpson said: “The last thing Georgia needs to stress trying to pay for a funeral for her Boy Any donations will help thank you.”
One tribute in a Facebook post read: “Can’t believe I’m writing this my nephew RIP Layton 💔 forever 14 you’ll be a massive miss, thinking of my sister and 2 beautiful nieces right now.”
Another added: “My boy ❤️ my baby cousin, my Layton. Nothing will ever come close to the pain I feel right now. Forever 14. I’ll miss you sausage.”
A third said: “Rest in peace big lad such a beautiful soul taken far to soon my thoughts are with you Gee stay strong girl hear for u always.”
Detective Chief Inspector Louise Jenkins, of Northumbria Police, also said: “This is an extremely tragic incident where a boy has sadly lost his life.”
She added that the force’s “thoughts are with Layton’s family as they begin to attempt to process the loss of their loved one”.
They are working to establish “the full circumstances surrounding the incident” and officers will be in the area to “offer reassurance to the public”, she added.
A cordon remains in place at the site while police carry out enquiries.
Sky News can reveal that the government has rowed back on a national compensation scheme for victims of child sexual abuse, despite it being promised under the previous Conservative administration.
Warning – this story contains references to sexual and physical abuse
A National Redress Scheme was one of 20 key recommendations made by the Independent Inquiry into Child Sexual Abuse (IICSA), but a Home Office report reveals the government has scrapped it because of the cost.
Marie, who is 71, suffered alleged sexual, physical, and emotional abuse at Greenfield House Convent in St Helens, Merseyside, between 1959 and 1962, and is still fighting for compensation.
Image: Greenfield House Convent, where Marie says she was abused
As soon as she arrived as a six-year-old, Marie says her hair was cut off, her name changed, and she experienced regular beatings from the nuns and students.
She claims a nun instigated the violence, including when Marie was held down so that her legs were “spread-eagled” as she was sexually abused with a coat hanger.
Merseyside Police investigated claims of abuse at the convent, but in 2016, a suspect died before charges could be brought.
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Marie has received an apology from the Catholic body that ran the home; she tried to sue them, but her claim was rejected because it was filed too long after the alleged abuse.
Image: Marie, 71, is still fighting for compensation for the abuse she says she suffered as a child
In February, ministers said the law would change for victims of sexual abuse trying to sue institutions for damages, which was a recommendation from the IICSA.
Previously, people had to make a civil claim before they were 21, unless the victim could prove a fair trial could proceed despite the time lapse.
Campaigners argued for the time limit to be removed as, on average, victims wait 26 years to come forward. Changes to the 1980 Limitation Act could lead to more people making claims.
Image: Peter Garsden, President of The Association of Child Abuse Lawyers
Civil cases ‘can take three to five years’
But Peter Garsden, president of the Association of Child Abuse Lawyers, worries that when it comes to historical abuse where the defendant is dead, institutions will still argue that it is impossible to have a fair trial and will fight to have the case thrown out of court.
Mr Garsden said it takes “between three and five years” for a civil case to get to trial.
He warned that claimants “can end up losing if you go through that process. Whereas the Redress Scheme would be quicker, much more straightforward, and much more likely to give justice to the victims”.
Victim awarded £10 compensation
Jimbo, who was a victim of abuse at St Aidan’s children’s home in Cheshire, took his case to the High Court twice and the Court of Appeal three times, but, after 13 years, all he ended up with was £10 for his bus fare to court.
Despite the Lord Justice of Appeal saying he believed that the abuse had occurred, Jimbo lost his claim because of the time limit for child sexual abuse claims to be made.
Neither Marie nor Jimbo is likely to benefit from the removal of the time limit for personal injury claims, which is why Mr Garsden is calling on the government to implement a National Redress Scheme for victims of sexual abuse, as recommended by the IICSA.
Hundreds of millions paid to victims
The governments in Scotland and Northern Ireland have set up compensation schemes and paid hundreds of millions of pounds to victims.
In 2023, the then Conservative government said a similar scheme would be organised for England and Wales.
But the Home Office admitted in its Tackling Child Sexual Abuse: Progress Update that it “is not currently taking forward any further steps on the IICSA proposal for a separate, national financial redress scheme for all survivors of child sexual abuse”.
“In the current fiscal environment, this recommendation is very difficult to take forward,” it added.
For victims, the scheme was the last chance of compensation for a lifetime blighted by abuse.
“The money is about justice and about all the other people who have had to suffer this abuse,” Marie said.