A massive winter storm has dumped sleet, freezing rain and snow across much of the U.S., halting air and road traffic and sending temperatures plunging

The monster winter storm that New York City and the Tri-State Area have been bracing for is here, as heavy snow and sleet develop Sunday.

Montgomery County Department of Transportation crews have begun clearing neighborhood roads after winter storm Fern dropped more than half a foot of snow, sleet and ice in parts of Montgomery County over the weekend.

Heavy snow continues to fall across Lehigh Valley as winter storm grips area, with up to 12 inches possible

New Jersey braces for major winter snow. When will it get to North Jersey? How many inches of snow? How cold will it be in NJ?

By Rich McKay and Julia Harte Jan 23 - Heavy snow was falling over Northwest Texas and Oklahoma City on Friday morning as a major winter storm began moving east across the U.S., bringing deadly cold

A major winter storm is affecting Pennsylvania today through Monday morning, bringing widespread heavy snow with accumulations likely exceeding 12 inches across most of the state. Travel conditions will be extremely difficult to impossible. PennDOT has banned commercial vehicles today.

Video courtesy The Weather Channel featuring Justin Michaels