Kathryn Prociv

ATLANTA — Hundreds of flights were canceled or delayed Tuesday, one day after powerful storms swept across the eastern half of the country and upended air travel in a cross-section of cities.

Spring may be almost here, but it might not feel like it for millions facing alerts for wintry weather, including heavy snow, possible tornadoes and high winds

Two people were killed in Washington and Mississippi and hundreds of thousands are without power across the country as severe weather causes havoc across the nation

Hours after deadly storms ripped through the Midwest, causing extensive damage in Illinois and Indiana, a severe weather risk took hold over the Ohio Valley and the mid-Atlantic and across the northern Gulf Coast on Wednesday.“A few tornadoes will be possible across these areas, along with damaging wind gusts.

Severe storms and isolated flash flooding are expected across the country over the next three days, beginning in the Southeast

While some areas of the country have left winter behind and crossed into record-high temperatures, fast-moving weather systems are bringing more cold from the Midwest to the Northeast.

Neighbors, government workers scrambled to dig out much of the northeastern United States from a brutal and — in some areas — record-breaking storm.

At least 11 million people in California were under flood watch Monday as a series of storms bring rain, snow, and potential flash flooding.

Forecasters warned that dangerous extra-cold conditions will persist into Monday morning for a huge swath of the U.S. from the Gulf Coast into New England.

People across the eastern United States are bracing for the threat of another winter storm this weekend as a major portion of the country was still dealing with snow and frigid temperatures on Wednesday from the weekend's deadly storm

Extreme cold warnings were in place for millions from the Great Lakes to the Gulf Coast on Tuesday, as communities across the eastern third of the United States repaired damage from a huge winter storm that has killed at least 51 people