If there is severe snow?
only make essential journeys.
if you must travel make sure that you are fully prepared for all events and conditions.
obtain a weather forecast and if possible determine the road conditions for the journey you are about to take.
inform someone of your route, destination and estiamted time of arrival.
carry a shovel in the boot of your car and a warm blanket.
remain indoors.
prepare an emergency pack.
put together an overnight bag in case you have to be evacuated.