Deep penetration of cold temperatures and a coastal storm this weekend will bring "bomb cyclone" and "polar vortex" into your ...

ORLANDO, Fla. – In recent years, terms like “bomb cyclone” and “polar vortex” have made their way into popular discourse, often attached to dramatic weather events. While these terms may sound like ...

DENVER — The weather during the week of Thanksgiving will get very interesting, with the remnants of a bomb cyclone and a polar vortex within a seven-day span. The remnants of a bomb cyclone that has ...

Michigan is set for several days of frigid temperatures and heavy lake-effect snow as Arctic air continues its slow march ...

Thirty kilometers above the Arctic, something unusual is happening. The polar vortex-that massive cyclone of frigid air that normally keeps the cold locked over the North Pole-is weakening and warping ...

MANILA, Philippines — A new weather disturbance is forming east of the Philippines and could develop into a tropical cyclone while moving toward the Visayas and Southern Luzon regions this week, the ...