They also knew how dark and long the northern winters could be.

The northern winter happens when the earth is closest to the sun.

Also the forest itself appeared suddenly to have experienced the full effects of a northern winter.

Some say they signed up to escape the cold northern winters.

They do good coffee, and even have a fireplace for those cold northern winters.

It visits other areas in the migrant season (northern winter).

This last year bad convinced him; no more cold wet northern winters.

He made a motion with his hand, and suddenly several warriors fell from the trees like leaves in a northern winter.

He probably had been suffering from tuberculosis through the long northern winters.

Being very hardy, this plant is well able to survive northern winters.