A large body of circulating air that has low pressure at its center and higher pressure on the outside is called a

True or False: Air moves from low pressure to high pressure

A large body of circulating air that has high pressure at its center and lower pressure on the outside is called a

_______________ are large bodies of air that have distinct temperature and moisture characteristices

Which type of air masses are cold and dry?

The boundary between two air masses is called a weather _________

When a colder air mass moves toward a warmer air mass a _______________ front forms

Violent weather often occurs with a ______________ front, while more steady weather often occurs with a _______ front

A stationary front forms when the boundary between two air masses _____________

The three stages of a thunderstorm in the correct order is ....

Lightening is caused by oppositely _____________ particles in clouds and on the ground

True or False - Tornadoes form when updrafts from thunderstorms begin to rotate

Hurricanes typically form in late ___________ over warm, tropical oceans

True or False - a snow storm is a severe winter storm characterized by freezing temperatures, strong winds, and blowing snow