When severe weather is on the way, the agency issues the official alerts you’ll see in the news and on your phone.

Global Forecast as of 12:00 GMT Wednesday, February 12, 2025 ...

Global Forecast as of 12:00 GMT Wednesday, February 12, 2025 ...

To effectively present the uncertainty of convective-scale weather forecasts, convective-scale ensemble prediction systems ...

A procession of winter storms is forecast to bring snow, sleet, ice and potentially flood-inducing rain to sprawling bands of the U.S. this week.

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...

He covers U.S. and global news and has a particular interest ... see snow squalls as the fresh blast of winter weather hits. A forecast map from the NWS. Updated forecasts show frigid air is ...

Its advanced numerical weather prediction models now deliver seamless forecasts from a few hours to an entire season, backed by high-resolution global models and seasonal forecast systems ...