7th Grade Weather

high, white, feathery clouds usually associated with fair weather are ____ clouds

When air holds all the water vapor it possibly can , we say it is

When moisture condenses out of air and falls to the ground as rain, snow, sleet or hail

tornados often form from a type of cumulonimbus cloud called a 

High pressure air usually means good weather because

one place where ______ form is along fronts

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

low, layered gray clouds that produce drizzle are

The highest clouds are know as

A ___ forcasts the weather using data collected from many sources

At higher temps, air can hold ____ water vapor compared to air at lower temps

The interaction of air, water, and ____ results in weather

a measure of the amount of water vapor that air is holding compared to the amount it can hold

When droplets form around dust particles and become heavy enough to fall out of the cloud its

A line that connects points of equal temperature is a

forms where cold and warm air masses meet

Hurricanes form over

if air with moisture is cooled, the temperature the air is saturated and condensation forms is

Large body of air that has the same properties as Earth's surface over which it develops