Because of the high altitude, these winds are not subject to much friction, hence they are faster than winds closer to earth's surface.
Jet Streams
jet streams
jet streams
jet streams
Jet Streams
jet streams
Jet Streams.
Jet streams
Jet streams
Jet streams
jet streams!! :D
They're called 'jet streams'.
you mean jet streams...or thermals?
Jet Streams
Because of the high altitude, these winds are not subject to much friction, hence they are faster than winds closer to earth's surface.
jet streams
Jet streams are found in the upper troposphere - these are high velocity air flows that follow a curved path moving west-to-east around the globe.Narrow belts of strong winds are called jet streams. Jet streams blow near the top of the troposphere. The thin layer of air that surrounds the Earth is called the atmosphere.