Weather ❯ Meteorology ❯ Forecasting ❯ Weather Alerts

National Weather Service

Second Pacific Storm Intensifies Off California, Bringing Flash Flood Risk, Feet of Sierra Snow and 60+ mph Winds

Forecasters warn a colder second wave will drop snow levels sharply to create major Sierra travel disruptions through midweek.

Clipper Snow Sets Stage for Dangerous Arctic Blast in Midwest and Northeast

Arctic Cold Persists as Forecasters Warn of Potentially Impactful East Coast Storm This Weekend

Arctic-Fueled Winter Storm to Blanket Much of the U.S. With Heavy Snow and Destructive Ice

Blizzard Batters Northern US as UK Braces for New Year Snow and Severe Cold

Mild Christmas, Then Wintry Mix: Storm To Ice Mid-Atlantic, Great Lakes and Northeast Friday

Rare October Storm Drenches California, Triggers Tornado Warnings as System Shifts East