ST. LOUIS — Rain and intense winds aren't the only severe weather that will affect residents' lives around the St. Louis ...

Historically, the changes in the height of the mercury were measured with a ruler, so barometric pressure used "inches of mercury" as a unit. Today, the metric units of the bar and the millibar are ...

The usual suspects have been checked, but the comfort problems still persist – dig deeper with these four diagnostic steps ...

An easterly flow will bring some of the chill into the city, stifling coastal highs while inland sections will feel a few degrees warmer.

If you hear escaping air, stop, reset the gauge (if necessary) and try again. If the tire pressure is lower than recommended, inflate the tire with an air compressor commonly found at gas stations ...

The value of pressure sensing in medical equipment was highlighted during the COVID-19 pandemic. Discover how new tools are revolutionizing the field.

Two new Air Force One airplanes are at least three years away from being delivered to President Donald Trump, prompting him to request Elon Musk's assistance.

The air pressure increases because more air particles are being added to the inside of the tyre. Pressure is caused by gas or liquid particles colliding with the walls of a container. Think of a ...

The St. Louis region could be hit with the lowest air pressure reading since the '70s, meteorologists said. It could cause ...