Weather Fronts and Air Masses

Any form of water that falls from clouds is called

The boundary between cold and warm air masses is called a/an

When a warm air mass and a cold air mass meet, but they push at each other and neither one can move, it is called a/an

When a warm air mass moves over a cool air mass, a _________________ is formed.

What type of air mass will cause a Cold Front?

On a map, this type of front is represented by red semicircles

Cold fronts often bring

When one cold air mass moves underneath a warm air mass, a ________________ is formed.

When a warm air mass is caught between two cooler air masses, a/an _______________ occurs.

A/an _____________________ is a large body of air that has the same temperature and humidity throughout.