It's a rare feat to approach these all-time cold benchmarks. See how frigid your state has been in U.S. weather records.

Imagine you’re driving through one of Boston’s many tunnels during a rainstorm, when you come across deep, standing water. Take a look at this video.

Weak La Niña criteria is expected to be met by the end of January, according to the latest NOAA update.

A winter storm dumped more than 30 inches of snow in areas around Buffalo, New York. That prompted a state of emergency in at least a dozen counties, left drivers struck on roads and brought traffic to a standstill.

Severe flu complications tend to impact some groups of people more than others, and there may be more risk groups than you think.