Jetstream

usgb/ˈdʒɛtˌstrim/
noun

A jetstream is a narrow band of strong winds in the atmosphere, typically occurring at altitudes between 6 to 12 kilometers, which significantly influence weather patterns.

The jetstream helped determine the unexpected storm that hit the area last night.
Visual representation of "jetstream" - A jetstream is a narrow band of strong winds in the atmosphere, typically occurring at altitudes between 6 to 12 kilometers, which significantly influence weather patterns.

Often appears as...

  • polar jetstream
  • subtropical jetstream

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General

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Visual representation of "jetstream"
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Weather

In meteorology, jetstreams play a crucial role in forming weather patterns and forecasting.

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Meteorologists track jetstreams to predict storms.
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Aviation

Pilots use knowledge of jetstreams to optimize flight plans.

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Flying with a tailwind from a jetstream can save fuel.
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Climate Change

Jetstreams can shift due to climate change, affecting global weather patterns.

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Changes in jetstream patterns are studied to understand climate variability.
Visual representation of the word "Jetstream"

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