Air pressure. It matters when you’re wanting to toss the pig skin or take your bike out for the first time of the year, but why do we care about air pressure in meteorology? Think of the atmosphere as ...

HONOLULU (HawaiiNewsNow) - The terms “high pressure” and “low pressure” almost always find their way into the vocabulary of weather presenters across the globe. In weather speak, pressure can be ...

LOUISVILLE, Ky. (WAVE) - The weight of the air surrounding us is known as barometric or atmospheric pressure. Low and high barometric pressure can impact our bodies differently; factors such as ...

GREENSBORO, N.C. — In the Carolinas, we're no stranger to quick changes in our weather, but have you ever wondered why things can change so quickly or why our weather always seems to be up and down?

A sudden release of pressure allowed a copper-based compound to superconduct at the highest temperature yet for atmospheric ...

We’re hearing meteorologists talk about Texas being trapped under a “heat dome” again, but what is it exactly and why is it happening? A heat dome is basically a system of high pressure sitting over ...

(KIAH) — Are those aches and pains you’re feeling the result of a change in the weather? For some, fluctuations in temperature or atmospheric pressure could be the source of unexpected discomfort. Dr.

Pressure altitude is the height of an aircraft above a theoretical standard datum plane, based on a universal standard atmospheric pressure of 29.92 inHg. It is critical for pilots to calculate and ...