The Weather Outside Is Frightful

Jet streams flow from west to east in the upper portion of the troposphere. (Photo credit: Wikipedia)

It’s been impossible to ignore talk of the polar vortex in recent weeks. Freezing temperatures, snowfall, accidents.. It’s enough to make you want to stay inside and hibernate this winter! If you’re wondering about the story behind the extreme weather, read on:

What is the Polar Vortex?

The polar vortex is a “large pocket of very cold air that generally sits over both the North and South Poles”. It is usually sequestered in this area by the encircling jet stream, keeping the …read more