Why do most tornadoes in the central U.S. occur during the spring months?
A) Divergence of air aloft is greatest.
B) Surface air is most humid.
C) Upper- air temperatures are warmest.
D) Solar energy is a maximum.
E) Air- mass contrasts are greatest.

Question

Quizplus · Accepted Answer

Most tornadoes in the central U.S. occur during the spring months because air-mass contrasts are greatest during this time. This is due to the collision of warm, moist air from the Gulf of Mexico with colder, drier air from the North, creating an unstable atmosphere that is favorable for the development of severe thunderstorms and tornadoes.

Why Do Most Tornadoes in the Central U