NOAA has released its seasonal outlook for the winter months, which predicts the U.S. will slowly transition into a La Niña ...

Advanced space imagery of hurricane lightning could pave the way for better models of how the devastating storms form.

Coastal flooding alerts for the weekend warned of up to a foot of coastal flooding from Cape Cod to Portland, Maine. Under ...

La Niña isn't the only factor contributing to mild winter conditions. A polar vortex is another, a mass of cold air tightly ...

Western Washington can expect heavy rain this weekend and for the foreseeable future as La Niña continues to develop, ...

Large swaths of the South and the East Coast are favored to see warmer-than-average temperatures, while the Pacific Northwest ...

Solar maximum refers to the highest rate of solar activity during the sun's approximately 11-year solar cycle. It is ...

Data released Thursday predict the winter months will be wetter and cooler than normal in the northern tier of the U.S. and ...

The first atmospheric river of the season will bring widespread rain and snow to higher terrain in Washington.

After months of intense solar flares, NASA confirms that the Sun has reached the most active period of its cycle.