The percentage of water vapor in the air compared to the maximum amount of water vapor that air can contain at a particular temperature is

is the process of molecules of water vapor in the air becoming liquid water.

Any form of water that reaches Earth’s surface is

a method used to modify precipitation

air masses are cold and form north of 50o north

air masses form over oceans.

A violent disturbance in the atmosphere is a

A hurricane begins over?

isobars

isotherms

the climate that is nearest to the equator

What climate is in the area of north american, south america, and elope have mild

windward

leeward