Heat waves are primarily caused by high-pressure systems that push warm air down onto an area and hold it there. During heat ...

Coming originally from the Pacific, a dome of high pressure is parking over the Eastern United States with hot air from the ...

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air ...

More than 160 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

Have you ever wondered how a tiny, almost invisible force can shape the weather you wake up to each morning? Air pressure, ...

Ever felt strangely irritable or anxious just before a storm rolls in? You’re not alone. Many people have noticed their mood ...

So for our weather...Low pressure and rising air create clouds and storms. Think about the water cycle - as air rises, it ...

The conditions the past couple of days have supercharged the atmosphere to produce some localized deluges in portions of Upper Ohio Valley.