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100
The amount of water vapor present in the air is called __________________.
What is humidity?
100
A violently rotating column of air that comes in contact with the ground.
What is tornado?
100
Temperature at which the air is saturated and condensation forms.
What is dew point?
100
Winter storms with high winds, low temperatures, and low visibility.
What is a blizzard?
100
When the _______ ___________ is 50 percent, the air contains 50 percent of the water needed for the air to be saturated.
What is relative humidity?
200
Line that connects points of equal temperature on a weather map.
What is an isobar?
200
Water cooled to its dew point forms a cloud on the ground.
What is fog?
200
Rain, snow sleet and hail are all considered..........
What is precipitation?
200
At higher temperatures, air can hold _______ water vapor as compared to air at lower temperatures.
What is more?
200
Low-Level clouds.
What is strato?
300
Large, swirling, low-pressure system that forms over the Atlantic Ocean.
What is a hurricane?
300
Clouds form layers or smooth, even sheets.
What is stratus?
300
Low, layered gray clouds that produce drizzle are ___________ clouds.
What is stratus?
300
A large body of air that has properties similar to the part of the Earth's surface over which it develops.
What is air mass?
300
Air that can not hold any more water vapor.
What is saturated?
400
Middle-Level clouds.
What is alto?
400
The boundary when two air masses meet.
What is a front?
400
A person that studies the weather.
What is a meteorologist?
400
A line that connects points of equal temperature on a weather map.
What is isotherm?
400
High, white, feathery clouds usually associated with fair weather are ____________clouds.
What is cirrus?
500
Masses of puffy white clouds, often with flat bases.
What is cumulus?
500
Violent storms usually form along a _______ ________.
What is cold front?
500
High-level clouds.
What is ciro?
500
The interaction of air, water, and ___________results in weather.
What is sun?
500
Clouds appear fibrous or curly.
What is cirrus?
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