Question

Narrow belts of high-speed winds that blow in the upper troposphere and lower stratosphere are known as

Answer 1

Jet Stream

Step-by-step explanation:

• Jet streams are the winds that flow in the upper levels of the atmosphere.
• These are relatively narrow bands of strong wind.
• These high-speed winds blow from west to east in jet streams.
• Sometimes, the flow of wind shifts from north to south.
• Jet streams follow the boundaries between hot and cold air.