Four main types of air masses influence weather in North America: maritime tropical, continental tropical, maritime polar and continental polar.
Look in the science book
i MMadison believe i am dumb so i will not answer this
This is a true statement. See the related link for more information about the movement patterns of North America's major air masses.
Weather is determined by the movement of masses in the atmosphere. There are cold and hot air masses, and depending on the season and other factors determines the weather.
The Hudson Bay is not an area where the maritime tropical air masses that affect north America originate.
Elevation, Distance from equator, and Wind patterns.
they move in the direction the wind is blowing.
they move in the direction the wind is moving
because they move in the same direction of the wind...
prevailing westerlies are the main wind belts in north America so they push the air Masses from west to east
Unequal heating cause air masses to form fronts. Fronts are masses that contain air that is all the same temperature and at the same altitude.
Hudson bay