Amber and yellow weather warnings remain in place across UK
The Met Office has issued three amber warnings for northern England, the Midlands, North Wales and Northern Ireland, where "significant disruption" to transport and power supplies is expected.
Four yellow warnings for snow also cover much of the rest of the nation, with the exception of South East England and western Scotland.
Met Office meteorologist Jonathan Vautrey said Storm Larisa, which has been named by the French weather service, is bringing rain and snow to the UK.
"Storm Larisa, which Meteo France have named, is the same low pressure system that is bringing us the bands of rain," he said.
"But essentially, we're on the northern side of the low pressure system and it's the southern side of that low pressure system that is going to be bringing particularly strong winds to parts of France.
"So that did originate out in the Atlantic and then it tracked its way eastward towards us, and the weather fronts that are swirling around that low pressure system have then been pushing into the cold air that has been in places across the UK and allowing that rain to start falling as snow across several areas."
Snow falls in Worcester (SWNS)