Meaning of COLD LOW in English

COLD LOW

A low pressure system that has its coldest temperatures at or near the center of circulation, and horizontally, is thermally barotropic. Both warmth and in circulation increase with height and usually there is a warm low aloft to support it. Also known as a cold core low. A cut off low is an example, where an isolated pool of colder air is located south of the main westerlies.

Weather and meteorology English vocabulary.      Английский словарь погоды и метеорологии .