Clouds, Weather, and Fronts

Match it! Select the correct answer from the pull down...Good luck!

Thin, feathery clouds at high altitudes.

The boundary between two air masses.

When water vapor freezes directly into solid form.

A storm that gains energy from warm ocean water.

When rain falls through a freezing layer of air.

When two air masses meet and little horizontal movement occurs.

Thunderstorms usually happen around:

It may rain when___is added to a cloud name.