Have you seen wisps of rain that appear to fall partially from clouds? That's called virga -- and it's precipitation that ...

Temperatures dropped a low as -22 degrees F in the northern Midwest on January 6 due to a powerful winter storm.

As a cold spell grips the area, local emergency medicine specialists are urging residents to be vigilant about the dangers of hypothermia and frostbite.

Frigid air that normally stays in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.