What does the polar vortex mean for winter?

The polar vortex's influence on winter varies depending on its strength and… Read more What does the polar vortex mean for winter?

When was the polar vortex in Michigan?

To understand when the polar vortex impacted Michigan, it's important to co… Read more When was the polar vortex in Michigan?

When is the polar vortex?

The polar vortex is actually present year-round , both in the Arctic and Antarc… Read more When is the polar vortex?