Sometimes in the winter, you'll hear weather ... mid-latitude cyclone rapidly intensifies," or quickly drops in atmospheric pressure, marking the strengthening of the storm, according to the ...

Discover more about bomb cyclones – like the most recent Storm Éowyn – from their formation to where exactly they can strike ...

A bomb cyclone is defined by the National Weather Service as a mid-latitude cyclone over the Pacific Ocean that drops 24 millibars — a measure of atmospheric pressure — over 24 hours.

The National Weather Service's definition of a mesocyclone ... Last week, we talked about the tropical cyclones and the mid-latitude cyclones. So we're adding another one on top of that.