Reuters/Pinar Istek
A pedestrian stops to take a photo by Chicago River, as bitter cold phenomenon called the polar vortex has descended on much of the central and eastern United States, in Chicago, Illinois.
- The polar vortex is affecting some 220 million people in the US this week.
- As a safety warning, it has been advised to stay indoors if at all possible.
- You'll want to make sure you and your home are well-prepared for the below-freezing temperatures.
- It's important to take certain precautions such as insulating your pipes, dressing in layers, and making up an emergency kit in order to stay as warm as possible for the next few days.
The polar vortex is officially upon us and temperatures aren't expected to rise until later this week. Not only is it important to stay warm, but also to stay safe.
There are several important safety measures to consider in preparation for the low temperatures.