An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

Millions of Americans were under winter weather advisories Wednesday morning as several states woke up to a fresh blanket of snow.

When a hurricane or tornado starts to form, your local weather forecasters can quickly pull up maps tracking its movement and ...

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

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

Snow can disrupt travel and lead to hazardous driving conditions. Freezing temperatures may present health risks, especially ...

The NWS meteorologists in Grand Rapids say storm conditions are expected to kick in between noon and 3 p.m. Wednesday. The ...

Several maps from the National Weather Service show where snow and ice may be a factor in Massachusetts in the weather ahead.

Craig McLean said many scientists "are worried about President Donald Trump's return to office — after he undermined science in his first term." ...

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