Which air mass is dry and warm?

What are the characteristics we use to classify air masses?

These fronts often bring stormy weather as the warm air mass at the surface rises above the cool air mass, making clouds and storms.

What front does this symbol represent?

As this front passes, winds become gusty. There is a sudden drop in temperature, and also heavy rain, sometimes with hail, thunder, and lightning. Atmospheric pressure changes from falling to rising at the front.

Any air mass that forms over the ocean is called...

What type of front occurs when a warm air mass is caught between two cooler air masses?

Which air mass is moist and warm?

Which air mass is dry and cold?

What front does this symbol represent?

Which air mass is moist and cold?

Any air mass that forms near the poles is called...