Storms
Clouds
Air
Atmosphere
Wind
100

I form when warm air rises and cools rapidly. With 2 words, the 6th letter in my name is e.

What is a Thunder storm  

100

I am flat and bring drizzling rain and snow. 

Stratus

100

I am the wetness in the air that a weather baloon measures

Humidity

100

I am the process of water condensing into droplets after being near a cold surface

Dew

100

I occur when cool air meets warm air

Wind

200

True or false thunder results from the rapid cooling of the air around a lightning bolt.

false  

200

I am wispy and feathery and full of ice crystals.

Cirrus

200

I am one way meteorologists collect weather data that is also something we use at birthdays.

Weather baloons

200
I am the process by which liquid water turns into vapor and enters the atmosphere.

Evaporation

200

I am a narrow belt of wind at a high altitude

Jet stream

300

A tornadoes path follows this.

a front  

300

I am a cloud forming at ground level.

Fog
300

I am the tool that measures air pressure

Barometer

300

I am the process of water vapor in the air (a gas) becoming a liquid (rain) when it condenses.

Condensation

300

I am the name for the part of the earth near the middle where the wind doesnt blow.

Doldrums

400

I am the 3rd step in hurricane formation.

winds spiral inward toward the area of low pressure.  

400

I am the cloud that tells you that a big storm is coming. 

Culmuno nimbus

400

I am the tool that measures wind speed

Anemometer

400

After water evaporates ( enters atmosphere) this is what happens to the air near the ground.

Air warms and rises

400

II am the winds north of the equator and its doldrums.

Norh east tradewinds

500

I am the ocean over which cyclones occur.

Indian ocean.

500

I am the term for any moisture in the air.

Precipitation

500

I am the object on top of a barn that moves to show wind direction.

A wind vane

500

When air rises and expands it changes in this way.

It becomes cooler

500

Surface winds are caused by differences in this.

Air pressure