Jet streams are the narrow belts of high speed winds.
Jet Streams
They are called jet streams.
Jet Stream
Jet streams.
Jet Stream
Jet Stream
Jet Streams are narrow belts of high speed winds.
Jet streams are the narrow belts of high speed winds.
jet streams
Jet Streams
They're called jet-streams.
1 2 3 4 Game time
Jet Streams
They are called jet streams.
The troposphere
Jet Stream