It's possible, and it's an unpleasant way to go. How my dad went, few years back.They’re going to freeze to death aren’t they. No way what they packed is in any way warm enough for a super cold climate.
Although, according to my cousins in Tromsø, it's not that cold there. About 0°C/32°F, which is quite a lot warmer than it is where I am. They might be okay, if they layer up. I worry about little Mila, did they really get her any warm layers???
Negligent bastards!!!!