A huge swath of the U.S. from the Gulf Coast into New England was mired in extra-cold temperatures Sunday after a bomb cyclone brought heavy snow and hundreds of flight cancellations to North Carolina ...

The bomb cyclone, known to meteorologists as an intense, rapidly strengthening weather system, contributed to nearly a foot ...

A severe winter storm has brought snow, hurricane-force winds, storm surges and dangerous cold to the south-eastern United States. A low-pressure system ...