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warm sector

noun, Meteorology
the region of warmest air bounded by the cold and warm fronts of a cyclone. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the web for warm sector
  • Squall lines are in exception, as they usually form along fronts and propagate eastward into the warm sector.
British Dictionary definitions for warm sector

warm sector

(meteorol) a wedge of warm air between the warm and cold fronts of a depression, which is eventually occluded See also cold front, warm front
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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