Abstract：This paper statistics about the location and movement of cold vortex when the thunderstorms occurred in June during 2005 to 2009.There would be thunderstorms in the developing and decaying stage of cold vortex that is weaker and more stable on 500 hPa when it arrived at between 43-51°N and 110-132°E.Cold vertex thunderstorms are analyzed by German numerical forecast product that provides a reference for cold vertex thunderstorms prediction from the following numerical forecast,such as the situation ofr numerical forecast,uplifting index,K index and bertical speed etc.
2010, Vol. 27 
