Which air mass forms over North America only in summer?
A) mT
B) mP
C) cT
D) cP

Question

Quizplus · Accepted Answer

cT (continental tropical) air masses form over hot and dry land areas, such as the southwestern United States and northern Mexico, during the summer months. They bring hot and dry weather to the regions where they move. The other options, mT (maritime tropical), mP (maritime polar), and cP (continental polar) can form at various times of the year and are not exclusive to summer in North America.

Which Air Mass Forms Over North America Only in Summer