The Met Office has issued a fresh wave of weather warnings for snow and ice across the UK, with plummeting temperatures set to trigger a little-known dashboard alert for many motorists.
Widespread Warnings for Snow and Ice
Large parts of England and Wales, including Manchester, Birmingham, Newcastle, and Cardiff, are under a yellow weather warning for snow and ice. This alert is currently in force and could remain until 11am on Tuesday, 6 January. Meanwhile, several areas of Scotland are facing a more severe amber warning for snow, which is expected to cause significant disruption to travel and public services.
With the mercury forecast to dive well below freezing, road conditions are anticipated to become increasingly hazardous. Transport Scotland's George Fiddes urged caution, stating: "Particularly cold weather is expected this week which is likely to impact driving conditions... so our advice to motorists is to plan your journey, leave extra time if needed and drive to the conditions." Authorities generally advise avoiding travel in icy conditions unless absolutely necessary.
Decoding the Snowflake Dashboard Light
As the cold snap tightens its grip, drivers may be puzzled by an unfamiliar symbol illuminating their instrument panel: a snowflake, sometimes accompanied by an image of a road. Unlike many warning lights that signal a mechanical fault, this indicator is specifically related to external conditions.
The snowflake light activates when a vehicle's sensors detect that ambient temperatures have dropped to around 3°C or lower. Its primary function is to warn the driver of the increased risk of ice forming on the road surface, particularly black ice, which can drastically reduce tyre grip. In some models, the light may change colour from amber to red if the temperature falls below 0°C, serving as a more urgent alert.
How to React and Stay Safe on Icy Roads
If the snowflake symbol lights up, there is no need to panic or take any action to reset the vehicle's systems. The light itself is purely informational, indicating a potential hazard ahead rather than a problem with the car.
However, its appearance should prompt drivers to immediately adjust their behaviour. It is crucial to follow Highway Code guidance for winter driving. Rule 231 advises motorists to "drive extremely carefully when the roads are icy. Avoid sudden actions as these could cause loss of control."
Key recommendations for safe driving in these conditions include:
- Driving at a slow speed in as high a gear as possible.
- Accelerating and braking very gently.
- Taking extra care on bends where losing control is more likely.
- Testing your grip on the road by braking gently in a safe area.
- Being alert if the steering feels light or unresponsive, as this can indicate ice.
With severe weather warnings active nationwide, understanding your vehicle's alerts and adapting your driving is essential for the safety of all road users during this freezing spell.
