This is what you call a "cloud" that is at ground level.
What is fog?
This type of air mass is more dense than its opposite.
What is a cold air mass?
Air masses that develop over water close to the north poles will likely have these properties.
What are cool and moist?
This type of air mass is less dense than its counterpart.
What is a warm air mass?
This letter stands for "high" pressure when looking at a weather map.
What is the letter H?
A cloud is made up of this.
What is water droplets?
This type of front typically brings cooler temperatures.
What is a cold front?
Air masses that develop over warm water will most likely have these two properties.
What are warm and moist?
This type of air mass rises above its counterpart which can produce rain clouds.
What is a warm air front?
This letter stands for "low" pressure systems on a weather map.
What is the letter L?
This is caused by uneven heating of earths surface.
What is wind?
This type of front usually bring warmer temperatures.
What is a warm front?
When a cold air mass collides with a warm air mass, these may form.
What are thunderstorms?
This causes breezes, gust, and wind patterns in general.
What is the uneven heating of air/surface air?
High pressure systems typically bring this type of weather.
What is clear skies/sunny/happy?
These form where air masses meet.
What are fronts?
These have the same properties as the area they form over.
What are air masses?
An air mass that forms on land near the equator will like have these properties.
What are warm and moist?
In this type of front, neither the warm air mass or the cold air mass are able to take over the other, resulting in little to no movement of the front.
What is a stationary front?
When warm air rises and cold air falls, it kind of creates a vacuum that causes this to form?
What is wind?
This means moisture in the air.
What is humidity?
An air mass that forms over land in Canada will like have these properties.
What are cool and dry?