The National Weather Service on Tuesday issued a tornado warning in parts of the Foothills, including Grass Valley and Nevada City.

The National Weather Service emphasizes the importance of distinguishing between radar-indicated and observed tornadoes for ...

Heavy snow was impacting the higher-elevation areas in Northern California on Monday, with several feet of snow expected.

TAMPA, Fla. — A National Weather Service (NWS) employee that works with the National Hurricane Center’s Model Development and Evaluation is speaking out after recently losing his job in a wave ...

The threat for severe weather packs a punch across Lower Michigan today, while Northern Michigan and the Upper Peninsula are in the grips of an ice storm.

Nearly a dozen states in the northern U.S. may have another opportunity to see the northern lights on Saturday, after a ...

ST. LOUIS — The St. Louis region will see scattered showers late tonight through midday Saturday, with the heaviest rain ...

Other states within the red zone of NOAA’s forecast map, indicating a high likelihood of an aurora, include the northern tips ...

Severe thunderstorms are expected to smack 12 states in the Midwest and South over the weekend, with some tornadoes possible.

Where California's towering Sierra Nevada surrenders to the sprawling San Joaquin Valley, a high-stakes detective story is ...

Of the 22 tornado warnings issued, at least six evolved into radar-confirmed tornadoes via tornado debris signatures (TDS). Areas that appeared to be hardest hit included Plantersville in Dallas ...

NOAA also performs functions that couldn’t easily be replicated by private industry, like radar and satellite data that require expensive building, launching and maintaining satellites and analyzing ...