Author Question: Mesoscale convective systems A) are individual thunderstorms called supercells. B) do not last ... (Read 82 times)

lbcchick · **on:** Jul 14, 2018

Mesoscale convective systems

A) are individual thunderstorms called supercells.
B) do not last more than 12 to 24 hours.
C) typically have low water-vapor content.
D) require wind shear and substantial uplift.

Question 2

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.