Heat Waves on the Rise: How Jet Stream Changes Create Dangerous Heat Domes
Recent meteorological diagrams reveal the alarming rise of heat domes over the continental United States, raising concerns as climate patterns shift. According to NOAA, these heat domes form when high pressure in the mid-atmosphere acts like a cap, trapping heat at the Earth’s surface.
The longevity of these heat domes is closely tied to the behavior of the jet stream, a fast-moving band of winds located about 30,000 feet above sea level. The jet stream typically flows from west to east, influenced by temperature differences between warm tropical air and cold polar air. However, its meandering path can significantly affect weather patterns.
Jet Stream's Impact on Weather
As the jet stream meanders, it creates areas of high (H) and low (L) pressure, influencing weather across the U...