High-altitude winds are also known as upper-level winds, stratospheric winds, jet streams, or upper-atmospheric winds. These winds occur in the Earth's upper atmosphere, where the temperature and atmospheric pressure are significantly lower than at lower elevations. They are rapid and flow from west to east or from east to west, depending on the season. The speed of these winds ranges from 50 to 200 mph and can have a significant impact on aviation, weather patterns, and climate. Understanding these winds and their variations is crucial for meteorologists, pilots, and weather forecasters to accurately predict weather conditions and mitigate potential risks.