NOAA operates fleets of satellites, sensors on airplanes and ocean-going buoys, as well as radar, providing the data used by ...

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

A lot of the weather information Americans rely on starts with real-time data collected by NOAA satellites, airplanes, ...

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.

Metro Phoenix may see some rain showers this week. Here's what experts are predicting, plus the weather radar, seven-day forecast and more.

A weekend storm is also in the forecast, with an early accumulation estimate of up to 6 inches of snow for some.

Myriad winter weather alerts and warnings remained in place across the U.S. on Tuesday as multiple states battled storms.

The National Weather Service has issued a winter storm watch for this weekend in Massachusetts. See how much snow is expected ...

Weather Advisories were rolled out by the National Weather Service Wednesday morning, then expanded a bit northward in an afternoon update.

Winter storm warnings are in place in several states with heavy snow, freezing rain and dangerously cold temperatures expected.