Volatile weather threatens over 27 million Americans with severe thunderstorms and flash flooding, particularly in Washington, D.C.

Wind shear (red - strong shear; green - low shear). Shear is typically strong to start the hurricane season: ...

The Greenland shark—the world's longest-living vertebrate—is most often associated with cold Arctic waters. However, a new ...

As summer heats up, health experts are warning residents of D.C., Maryland, and Virginia about the growing threat of ...

A flood watch was in effect July 7 for several states, including Virginia, Maryland, Delaware, New Jersey and Pennsylvania.