Air masses on the planet are in constant motion. The air's motion is driven by differential pressures generated by differential heating and cooling of the earth. Contributing factors are Coriolis forces and already moving air columns like the jet streams. This is a simplified explanation, but it provides a basic idea that can be enhanced with further reading. Links are provided to related articles posted by our friends at Wikipedia, where knowledge is free.
Air massses carry their own weather. if a warm, moist air mass moves over your house, there is a good chance of seeing rainy weather outside your window. however if an air mass stays in one place for a while, it can pick up traits from an earlier air mass.
Air masses moves because of the winds. the winds may be close to the ground or high like a jet stream.
Air moves from one location to another due to storms, high and low pressures, and other changes in the atmosphere.
ummmm...... wind...
two air masses with large differences in the air pressure are near one another. what weather conditions will most likely exist between the two air masses
it depends on the movement of huge air masses. air masses are moved from place to place by prevaling windsPrevailing winds can move rain producing clouds into or out of an area, the jet stream controls most of the weather in the northern hemisphere.
A stationary front occurs when two air masses meet, but nether is displaced.
Warm air masses are lighter than cold air masses because the molecules of cold air move slower than the warm air's molecules.
The location where two different air masses meet is called a front.
two air masses with large differences in the air pressure are near one another. what weather conditions will most likely exist between the two air masses
Check out www.therangerstation.com If its not at the air cleaner, then it has been moved by someone to another location.
There are 4 types of air masses in North America: maritime tropical, maritime polar, continental tropical, and continental polar. In the continental United States, air masses are moved by the prevailing westerlies and the jet streams.
Air Masses or Bodies of air
floated
Well,they spread because they are air and air spreads.Right?
A stationary front occurs when two air masses meet, but nether is displaced.
it depends on the movement of huge air masses. air masses are moved from place to place by prevaling windsPrevailing winds can move rain producing clouds into or out of an area, the jet stream controls most of the weather in the northern hemisphere.
a front.
When one air mass bump into one another, the air masses usually doe not mix because the properties of the air masses are different. A front forms between the two air masses. Stormy weather often occurs along fronts.
There are two types of air masses: COLD AIR AND WARM AIR.Cold Air Masses-Cold air masses can cause thunderstorms and even tornadoes.Warm Air Masses-Warm air masses can bring many hours of steady rain and snow.
pressure gradient