SNOWFALL has been causing chaos for motorists across the region.

It began to fall in parts of Gloucestershire and South Gloucestershire at around midday today and has been continuing ever since.

Conditions are set to get worse, with more snowfall and freezing temperatures forecast overnight.

The Met Office has warned that up to 25cm of snow could fall in various parts of the South West.

Gloucestershire Police are urging motorists to be prepared for poor driving conditions and to only travel if their journey is really necessary.

Inspector Keith Fagan, Traffic Management and Road Safety Inspector for the county, said: “With the snow currently falling and more expected this evening we urge motorists to be extra careful and to follow some simple tips to safeguard themselves and other road users.”

Their advice includes the following tips: * Check that your car is up to the journey, tyres are correctly inflated and in good condition, and that your lights are clean and working properly.

* Ensure anti-freeze has been added to the radiator and that screen wash is of sufficient concentration.

* Make sure that you clear all the ice and misting from your windscreen and other windows before starting to drive. Without having a clear view you increase the likelihood of missing vital information and also you commit an offence.

* Tell a friend or relative where you are going.

* Take a spade, flask of hot drink, torch, mobile phone (fully charged or with charger), blanket and appropriate outdoor clothing * Slow down on icy or snowy roads and leave a greater distance between you and the car in front.

* Check your route with such organisations as RAC Travel and AA Roadwatch.

* If you get stuck in an isolated area, stay with your vehicle and remember that the engine should not be left running in deep snow, as there is a risk of carbon monoxide poisoning.

* Use your mobile phone if you need to access the emergency services for help.

Inspector Fagan added: “It is always worth considering the road conditions before you set out on a journey at this time of year and, if the roads are particularly bad, you should consider whether your journey is really necessary.

“The highways authorities will take appropriate measures to keep roads treated and we will attend and assist people who get into serious difficulties, but it is important that we all do our bit to look after ourselves and our own safety.”