Arctic Blast Brings Sub-Zero Temperatures To The UK

RANNOCH MOOR, SCOTLAND - JANUARY 17: A view of a frozen Lochan na Achlaise on January 17, 2024 in Rannoch Moor, Scotland. The UK is in the grip of a cold spell, with Arctic air sweeping in from the north, causing widespread frost, strong winds, and substantial snowfall in the northern regions. As temperatures drop to -3 and -4, yellow Cold-Health Alerts (CHAs) from the UK Health Security Agency and the Met Office have been upgraded across all regions of England. (Photo by Jeff J Mitchell/Getty Images)