A “catastrophic” winter storm that is set to slam at least 40 states from Arizona to Maine was already causing a travel ...

More than 800 flights have been delayed or canceled Friday. Forecasters warn the storm could rival a hurricane in damage to ...

Snow will develop Friday evening before temperatures plummet with wind chills well below zero over the weekend.

Amid the falling sleet and snow, winds are expected to develop in the afternoon and evening, especially along the coast, ...

The frigid temperatures, massive snow and deadly ice storm taking shape east of the Rockies might seem to conflict with life on a rapidly warming planet. But all of these things still happen, even ...

Details for peak hazard intensity will be included ...

More than 15,000 blood and platelet donations went uncollected between January 23 and 28, the American Red Cross said.

The death toll from Kentucky’s severe winter storm has risen to 22, with six additional fatalities confirmed since the ...

A severe winter storm has led to the cancellation of thousands of flights across the United States, affecting travelers ...

A strong area of low atmospheric pressure is expected to take shape over the western United States over the next 48 hours, sending a confluence of deep moisture, rising motion, and cold air into the ...

Tornadoes are rapidly rotating columns of air that form from a rotating thunderstorm. Our peak tornado season across north ...