When a storm undergoes “bombogenesis,” it has to intensify at such a rate over the course of a 24-hour period that it attains the title “bomb cyclone.” This is a phrase that has been used ...

Sometimes in the winter, you'll hear weather folks describing a big storm as a bomb cyclone. But what, exactly, is it? A bomb cyclone, which occurs through the process known as bombogenesis ...

Some areas at risk for damaging hail and wind on Wednesday are the same spots that got hammered by November's bomb cyclone.

Powerful bomb cyclone to hit the West Coast As the strong atmospheric river approaches California and the Pacific Northwest, the National Weather Service warns of excessive rainfall beginning Tuesday.

A tropical cyclone weakened to a tropical low weather system on Saturday as it approached Brisbane, Australia’s third-most populous city, bringing flooding rain to the coastal region.