I started reading this before this current cold snap - but now it's feeling oddly apocalyptic.
From the Blurb:
When environmental scientist Laura Alvarado is sent to a remote Antarctic island to report on an abandoned whaling station, she begins to uncover more than she could ever imagine.
Reminders of the bloody, violent past are everywhere, and Laura is disturbed by evidence of recent human interference. Rules have been broken, and the protected wildlife is behaving strangely.