WASHINGTON — An EF5 tornado struck North Dakota this year, the National Weather Service confirmed Monday, marking the first tornado of that strength in more than a decade on American soil. The ...

Nikki Nolan is a meteorologist for CBS News and Stations. She graduated from Metropolitan State University of Denver with a Bachelor of Science degree in Meteorology and has worked in national weather ...

Officials say the city's outdoor warning sirens are working properly after a weekend failure amid severe weather.

The impact of the 2015 flood was widespread, leading to full activation of local emergency operations and a presidential disaster declaration.

AUSTIN, Texas — Central Texas and the state as a whole continues to grapple with a deepening water deficit, according to the latest U.S. Drought Monitor released this week. A week-over-week comparison ...