|Source: Atlantic White Shark Conservancy|
Two thresher sharks were found washed up along Massachusetts's Cape Cod Bay after being stranded due to 'cold shock' amid plunging temperatures in the northern United States this week.
The arctic blast that is bringing negative temperatures to several other northern states is causing waterfalls to freeze, windows to crack and people to suffer life-threatening frostbite with just 30 minutes of exposure outside.
Forecasters are warning for those who are outside to bundle up with layers to protect against hypothermia and frostbite that could happen with exposure in the bitter arctic.
For more pictures on the deadly weather, please go to http://www.dailymail.co.uk/news/article-5219881/Sharks-dead-Cape-Cod-Bay-cold-shock.html