On Monday, Dec. 15, the National Weather Service (NWS) issued more winter storm warnings and advisories across the U.S., with some areas in line to get up to an additional 22 inches of snow. According to the NWS, a winter storm warning is when "heavy snow ...

Urgent flood warnings swept across Washington, Mississippi, and Louisiana on January 11, 2026, as swollen rivers pushed past danger thresholds following heavy precipitation. Roads, homes, farmland, and critical infrastructure faced imminent inundation as water levels climbed rapidly.

Millions of Americans were under coastal weather alerts on Thursday amid strong winds and large waves, among other concerns.

The National Weather Service (NWS) uses Cold Weather Alerts to delineate the degrees of danger associated with cold temperatures. These alerts are relative to the parts of the country where they are issued, because certain communities in different regions ...