The development of major winter storms in the midwest depends ...

[cool]

The development of major winter storms in the midwest depends strongly on:
 
  A) wind speed aloft.
  B) rainfall amounts during the previous fall.
  C) wind speed near the surface.
  D) air mass contrasts.
  E) amount of snow already on the ground.

Question 2

When representing wind direction numerically, winds from the north are associated with:
 
  A) 235 degrees. B) 90 degrees. C) 0 degrees. D) 180 degrees.

[Kimmy]

Answer to Question 1

D

Answer to Question 2

C

[cool]

Thanks for the timely response, appreciate it

[aliotak]

Gracias!