The Southern Hemisphere’s eddy-driven jet (EDJ), a critical force shaping weather patterns across South America, Southern Africa, Australia, and Oceania, is undergoing significant changes. This ...

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 ...

Super-straight jet stream will cause localized weather chaos worldwide Tyler HamiltonMeteorologist Published on Jan. 3, 2023, 5:45 PM Updated on Jan. 3, 2023, 5:54 PM ...

The jet stream itself exists because of temperature differences between the tropics and the poles. Warm air rising out of lower latitudes flows toward higher latitudes in nature’s everlasting efforts ...

The jet stream In Canada, the polar jet stream is responsible for many of our weather patterns. It is a narrow band of fast-moving air in the upper atmosphere that can help direct our weather systems.

Here’s what a heat dome is, how it’s different from a heat wave and how hot it has to get for each region of Florida to issue ...

Most of the continent is facing an absence of active weather and strong storms. Instead, there’s a prolific influx of mild air, compliments of the jet stream. If you’re on the receiving end of the ...

Earth’s jet streams — currents of air that wrap around the planet — are worrying some climate scientists, who this week described the pattern as “chaotic,” “insane” and looking like ...

Many pilots also look at the upper-level jet streams along their route for signs of wind shear, then plan to fly above, below or around those areas, he said. Modern planes are strong enough to ...

CREDIT: NOAA. When the jet stream dips southwards towards the equator, that movement can generate a low-pressure system and help move the heat dome further east and out into the ocean.

When a jet stream’s north and south loops become too big, they slow or stagnate, stalling the high-pressure system that then forms the top of the heat dome. (Heat waves kill people.

A bold Jet Stream ushers in extreme Russian heat Jaclyn WhittalMeteorologist Published on May. 20, 2021, 2:31 AM Updated on May. 20, 2021, 3:00 AM ...