Ƙananan Colorado

Ƙarƙashin Colorado yanki ne mai ƙarancin matsa lamba wanda ke samuwa a kudu maso gabashin Colorado ko arewa maso gabashin New Mexico, yawanci a cikin hunturu. Bayan an kafa shi, tsarin yana motsawa zuwa Babban Filaye.[1] Colorado lows na iya haifar da ruwan sama mai nauyi, kuma yana da gaba ɗaya gabas zuwa motsi arewa maso gabas, yana tasiri yankuna har zuwa arewa har zuwa Winnipeg da kuma gabas har zuwa gabar tekun Atlantika. Idan yanayin matakin babba ya yi dai-dai, rafin jet zai iya tura ƙananan zuwa kudu, yana kawo hazo mai sanyi har zuwa Texas. Lokacin da aka tura wannan kudu mai nisa, ana kiran tsarin da "blue arewa". [ana binciken hujja] [citation need] A kan mafi yawan waƙa, ƙananan ƙananan Colorado na iya zama kama da na'urar yankan Alberta.[2] A cikin hunturu Colorado lows suna da alhakin yawancin dusar ƙanƙara da Midwest ke karɓa; duk da haka, tsarin rani na iya haifar da tsarin convective na dogon lokaci, gami da yanayi mai tsanani.[3] Lokacin bazara da farkon lokacin rani ƙananan cyclogenesis na Colorado na iya haifar da barkewar mahaukaciyar guguwa a kan Great Plains da Midwest.￼

 Dubi kuma 

 Denver Convergence Vorticity Zone (DCVZ) 
 Ƙananan Tekun
 Bautar Ista ba
 Ƙugiya ta Panhandle

 Manazarta 

 Hanyoyin haɗin waje