Winter Comes Roaring Back After Mild Temperatures In Parts Of U.S.

A severe winter storm is affecting millions across the U.S., with 14 states under winter storm warnings and two states facing ice storm warnings. Heavy snow is impacting areas from Arizona to the Midwest, with significant snowfall in Flagstaff. The storm is causing dangerous road conditions in Oklahoma and Texas, prompting officials to advise against travel. The storm is moving northeast, bringing sleet and freezing rain to the Ohio River Valley and New England. Flash flooding is a concern in Tennessee and Kentucky. Over 1500 flights have been canceled, primarily in Dallas and Fort Worth, with more expected as the storm progresses.

Describe the impact of the storm on travel across the affected states.

What regions are currently under winter storm warnings?

What are emergency officials advising people to do in response to the storm conditions?

What type of weather conditions are expected to affect the Ohio River Valley and New England later tonight?

How many flights have been canceled so far due to the storm, and which cities are most affected?