Across the Atlantic, snow storms are threatening America with some of the coldest temperatures in two decades. Arctic air, heavy snow and high winds are expected to send the temperature plummeting to as low as 50 degrees below zero.
Ben Chapman reports:
As much of the US experiences a dangerous and severe cold spell, does the UK have anything to worry about?
As the US battles sub-zero temperatures, ITV News Washington correspondent Robert Moore illustrates just how cold it is in Minnesota.
Leaders across America are urging residents to stay in their homes as "polar vortex" batters the east coast after snowstorm Hercules.