If the updraft in a supercell is so strong that precipitation cannot fall through it, southwesterly winds aloft usually blow precipitation ____.
a. northwestward
b. southwestward
c. northeastward
d. southeastward
e. straight westward
Question 2
If an updraft tilts a rotating tube of air and draws it into a storm, the tilted, rotating tube becomes part of the storms structure, called the ____.
a. bounded weak echo region
b. mesocyclone
c. megacyclone
d. vortex tube
e. low-level jet stream