Weather

Precipitation and storms occur ____.

Masses of puffy, white clouds are called ____ clouds.

Clouds form when ____ condense(s) into tiny drops. 

The boundary between cold and warm air masses is called a ____.

Low, layered gray clouds that produce light precipitation are ____ clouds.

A ____ studies and forecasts the weather using data gathered from many sources.

The interaction of air, water, and ____ causes weather.

When water droplets fall to the ground as rain, snow, sleet or hail; you are experiencing?

Violent storms generally form along ____.

Fog is a ____ cloud that forms near the ground.

A violent, whirling wind that moves in a narrow path over land. 

The temperature at which air is saturated and condensation forms is the ____.

When severe weather conditions already exist, a(n) ____ is issued.

The measure of the amount of water vapor in the air compared amount needed for saturation. 

The most powerful severe storm is the ____.

High, thin, white, feathery clouds containing ice crystals are _____?

What is a large body of air that has the properties as the Earth's surface it developed over?