Facts to Remember
1. An air mass is a large body of ________ whose temperature and moisture
are fair similar as those at a given _________
2. An air mass takes the characteristics of the ______or _______
that it forms over
3. There are __________ different air masses that affect the United States
Air Masses
Air Mass
continental Polar
maritime Polar
continental
Tropical
maritime Tropical
Equatorial
Temperature
Amount of moisture
Humidity
Abbrev.
Arctic