The jet stream also played a role in the 2025 hurricane season. Given its west-to-east wind direction, the southward dip of the jet stream—along with a weak high pressure system over the ...

Jet streams are often referred to as the "motor" of global weather: High-altitude wind currents steer areas of high and low pressure, playing a crucial role in shaping our weather. However, how these ...

As a fifth heatwave in twelve weeks sweeps Britain and France — with UK amber heat-health alerts in place for most of England and Météo-France warning of temperatures approaching 40°C (104°F) this ...

Something has been off about the sky lately, and meteorologists are finally putting numbers to the feeling. Across the past several months, forecast models have picked up on a significant ...

The jet stream is a narrow, concentrated band of particularly strong winds within the upper-level westerlies. In winter, one ...