Dangerous, blinding snow squalls from a potent, fast-moving winter storm threaten travel in the Northeast

A quick-hitting but potent winter storm could knock out power and bring dangerous travel conditions from the Midwest to the Northeast as it delivers intense bursts of snow and strong winds.

​ A quick-hitting but potent winter storm could knock out power and bring dangerous travel conditions from the Midwest to the Northeast as it delivers intense bursts of snow and strong winds. Read More Breaking News, Latest News and Videos | CNN