Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun meteorology Rapid, or extreme cyclogenesis, often characterized by a barometric pressure drop of 24 millibars in a 24 hour period.

Etymologies

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Examples

  • Because the low pressure center deepened so rapidly, a meteorological phenomenon known as "bombogenesis," winds were extremely strong across the Mid-Atlantic and Northeast.

    Blizzard blasts coastal cities from Va. to Mass. Andrew Freedman 2010

  • In fact, the storm is likely to undergo "bombogenesis" with the central pressure falling by at least 1MB/hour during a 24 hour period.

    WLNE - News 2010

  • The low pressure is projected to deepen more than 30 mb in 24 hours, meeting the criteria for bombogenesis

    Philly, New York, and Boston face major snow Jason Samenow 2011

  • This kind of extreme drop in pressure is referred to as "explosive cyclogenesis" or "bombogenesis"

    Midwest storm by the numbers Jason Samenow 2010

  • First: it strengthened rapidly, in a process that geeky folks like myself call "bombogenesis."

    Capital Weather Gang 2010

  • Some serious bombogenesis going on at Hurricane Igor.

    Keegy - United States 2010

  • As a New Englander, we see a fairly regular diet of warm core type hybrid type noreasters (rogues), characterized by rapid intensification (Walter Drag’s ‘bombogenesis’)and thunder snow.

    Curry's Comments on Klotzbach « Climate Audit 2006

Comments

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  • Years ago, I heard a local TV weather forecaster use this neologism to describe the birth and rapid growth in intensiy of a nor'easter. Thought it was funny, and never forgot it, although I have forgotten the forecaster's name.

    June 27, 2009