Millions of Americans are under weather warnings or advisories today. Follow Newsweek's live blog for updates.

A weather alert was issued by the National Weather Service on Monday at 6:50 p.m. EST for snow until 9:30 p.m. EST for ...

Officials at the National Weather Service have warned drivers that "severe winter weather conditions will make travel very ...

The National Weather Service issued a weather alert at 5:02 p.m. EST on Monday for snow until 8:30 p.m. EST for Mason, Lake, ...

The National Weather Service has issued winter storm warnings for parts of California and Alaska, where up to 22 inches of ...

On Monday at 4:04 a.m. the National Weather Service issued a winter weather advisory valid from 7 p.m. until Tuesday 7 a.m.

Cold weather advisory: Be Aware. A cold weather advisory is issued when seasonably cold air temperatures or wind chill values ...

An updated weather alert was issued by the National Weather Service on Sunday at 8:08 a.m. for heavy snow until 9 a.m. for ...

Oahu faces heavy rain and thunderstorms as a weakening front moves southeast, with a stronger storm expected midweek.

Another new change is the Wind Chill Advisory will be renamed to "Cold Weather Advisory" as shown below with the explanation.

A report from the National Weather Service was issued on Thursday at 9:32 p.m. for snow showers until 10 p.m. for Mercer, ...

Millions of Americans are under weather warnings or advisories today as the U.S. braces for a new winter storm this week. A ...