These pressure differences create something called a pressure gradient. The greater the difference in the pressure within a storm, the higher the pressure gradient force.

The reason that stronger pressure equals stronger winds is because of something called the “pressure gradient force.” Here’s how it works: ...

So what's driving this strong push of wind out of the Gulf? It all has to do with a fancy weather term called the PGF, the Pressure Gradient Force.

The sun heats each of these areas differently and therefore unevenly. This differential heating creates areas of high and low pressure, something we call the pressure gradient force.

This is called the Pressure Gradient Force (PGF). Pressure Gradient Force Let’s just say the atmospheric pressure over central Florida is lower than the pressure in the Gulf of Mexico.

The first is something called the Pressure Gradient Force. That force sends air moving away from high-pressure systems and toward low-pressure systems.

We call this the pressure gradient force, and alongside the Coriolis force (which is caused by Earth’s rotation), it helps create swirling storms of low pressure, where higher pressure is trying ...

The difference in pressure between these two systems, called a pressure gradient force, is strong. This means a high wind event across southern New England is expected, beginning Wednesday night.

The gas pressure variation in Earth's atmosphere is maintained by gravity. It's not proof there's a "container" of some kind around a flat Earth.

This is called the Pressure Gradient Force (PGF). Pressure Gradient Force Let’s just say the atmospheric pressure over central Florida is lower than the pressure in the Gulf of Mexico.