Air mass thunderstorms
A)extinguish themselves through the formation of extensive downdrafts.
B)often last for several hours.
C)are associated with severe weather.
D)usually form at the borders of air masses.

Question

Quizplus · Accepted Answer

Air mass thunderstorms are typically short-lived, lasting for only an hour or two. They form within unstable air masses and are often triggered by localized heat sources. As warm air rises and cools, it can form an updraft that can lead to thunderstorm development. However, as the storm matures, heavy rain and hail can begin to drag air down with them, creating downdrafts that cut off the updraft fuel source and cause the storm to eventually dissipate.

Air Mass Thunderstorms