Weather: Air Masses & Fronts

In warm fronts warm air replaces what?

A large body of air that has the same properties as the surface over which it develops is a(n)

Cold fronts are associated with what type of weather?

In which kind of front does warm air rise slowly over cold air creating stratus clouds?

_______________________ form along fronts.

When air masses sink, clouds cannot form. This fair weather is caused by what?

This is a picture of what?

What is a front?

This is a picture of what?

Precipitation and storms typically occur where?

The boundary between cold and warm air masses is called a

Which front moves the fastest?

The amount of water vapor in the air compared to the amount that could be in the air is

Violent storms generally form along

Which front has the most violent weather?

Low-pressure systems usually mean

When air holds all the water vapor it possibly can at a particular temperature, it is