Temperatures are plummeting across the UK, prompting the Met Office to issue snow and ice warnings for large parts of England, Wales, and Scotland. The cold snap is expected to bring hazardous driving conditions, with some areas under yellow or amber alerts until Tuesday, January 6.
Motorists may notice an unfamiliar snowflake symbol on their dashboard when temperatures drop to around 3°C or below. This light is a cautionary indicator, warning drivers of potential black ice on roads, which can reduce tyre grip and increase the risk of losing control.
In some vehicles, the snowflake light may change colour from amber to red if temperatures fall below 0°C, providing a more severe warning. However, unlike other warning lights, this symbol does not indicate a mechanical issue and requires no action to dismiss.
George Fiddes from Transport Scotland advised motorists to plan journeys, allow extra time, and drive according to conditions. The Highway Code recommends driving extremely carefully on icy roads, avoiding sudden actions, and using higher gears with gentle acceleration and braking.
Drivers are urged to check their grip on the road surface by braking gently in a safe spot, and to be aware that unresponsive steering may indicate ice. Non-essential travel is discouraged in affected areas.
