This is very happy news for many!
It is also the reason why people are told to keep a full tank of gas and provisions in the car any time they are traveling in or through a cold weather area. You just never know when you might be stranded. Regarding running the car when stuck in the snow, always be sure to clear your exhaust pipe so that you are not exposed to CO2. Many people die when running their car engines when stuck in snow.
Be safe out there. This couple survived in the snowy wilderness for nearly a week!