A large area of high pressure over the south central U.S. is poised to produce significant weather impacts across the west as ...

Some people really can feel atmospheric pressure changes within their bodies. These symptoms of high- and low-barometric pressure can show up in your head, your blood pressure and blood sugar ...

But they all have one thing in common: a change in air pressure. Just like air rushing out of your car tire when the valve is ...

It is the atmosphere losing pressure on the surface. The reason for this is because with low pressure, air rises into the storm system begins to cool high in the atmosphere before sinking back ...

Specifically, the atmospheric air pressure. Also known as barometric pressure, it’s a measurement of the air pressure in Earth’s atmosphere, according to science blog How Stuff Works.

Abundant sunshine is expected as high atmospheric pressure slides east of Houston, allowing winds to turn more southerly through the day. This will result not only in afternoon temperatures ...

The expected low-pressure area could even break some atmospheric pressure records ... More than a foot of needed snow may fall high in the Sierra Nevada, where the snowpack is sitting around ...

The Bay Area is in for another weather whiplash, with some cities likely to break record high temperatures for the first time ...

It is the atmosphere losing pressure on the surface. The reason for this is because with low pressure, air rises into the storm system begins to cool high in the atmosphere before sinking back ...