Weather maps show when snowfall and -5C temperatures could hit parts of nation

The UK is bracing for an Arctic blast that will usher in plummeting temperatures, snowfall, and harsh cold conditions nationwide. Certain regions could potentially experience lows of -5C.

WX Charts' weather maps reveal some areas turning purple, signifying an incoming polar air mass set to cover the UK with freezing conditions and widespread frost. Based on the most recent data, this cold front is predicted to hit around 21 November, causing significant temperature drops and potential snow showers, particularly in the north.

Forecast maps show that temperatures at the 850 hPa level (roughly 1,500 meters above sea level) may fall significantly below freezing, with purple and dark blue shades prevalent, indicating a severe cold front, reports the Express. This icy air mass, originating from the Arctic, will sweep across the UK, affecting Scotland, northern England, and possibly other areas further south.

Snow depth forecasts suggest that parts of Scotland and northern England are likely to see accumulating snow, with predictions of up to 2 cm in certain areas. Such snow coverage could lead to challenging driving conditions and travel disruption.

Alongside snowfall, widespread frosty conditions are expected, with minimum temperatures dropping to as low as -5C in specific rural areas, especially in Scotland and northern parts of England. The map indicating minimum temperatures underscores these chillier areas, with deep greens and blues illustrating regions that will endure below freezing temperatures.

Frost is anticipated to blanket most regions overnight, forming icy patches and sparking worries about road safety and heating requirements. As the polar air descends over the UK, officials are encouraging individuals to brace for winter conditions.

Travellers should anticipate hold-ups on impacted routes, and drivers are recommended to proceed with care due to possible icy roads and diminished visibility from snow flurries.