Clouds
Air Masses
Weather Tools
Types of Storms
Weather Fronts
100
This type of cloud forms near the ground. 
Fog
100
These are large areas that has the same temperature and amount of moisture.
Pressure masses or air masses?
Air masses
100
This type of weather tool measures heat in the atmosphere. 
Thermometer
100
This type of storm brings heavy rain, thunder and lightning.
Thunderstorms
100
This type of front is the edge of a cold air mass.
Cold Front
200
This type of cloud is light and feathery.
(stratus or cirrus?)
Cirrus clouds
200
Cold, dry air masses are called what?
Polar or continental air mass?
Polar air masses
200
This type of weather tool measures how much rainfall an area gets.
Rain or pressure guage?
Rain guage
200
This type of severe storm forms over tropical, warm water. 
Hurricanes
200
This type of front forms when a warm air mass pushes over a cooler air mass.
Warm Front
300
What type of cloud is big, puffy and usually flat at the bottom? Cumulus or cirrus?
Cumulus clouds
300
What is a warm, moist air mass called?
Tropical or polar air mass?
Tropical air mass
300
This type of weather tool uses radio waves to predict storm tracking.
Doppler radar.
300
These types of storms usually occur during April, May and June.
Tornadoes
300
This type of front forms brings very little change in the weather and do not move.
Stationary Fronts
400
What type of cloud is forms layers across the sky?Stratus or cirrus?
Stratus clouds
400
Tropical air masses may be continental or tropical and form near the _____________.
Equator
400
This type of weather tool uses lasers and signal to send weather stations while orbiting the earth.
Weather satellite
400
What is the middle of a hurricane called?
400
These types of front forms when a cold front meets a warm front that was moving ahead of it.
Occluded front