logo

Video encyclopedia

Barometer

3:39

Barometers to Predict Weather

2:02

Weather Barometers : Understanding Barometer Readings

2:21

The Barometer Explained

1:26

How Does a Barometer Work?

1:36

Mercury Barometer

A barometer is a scientific instrument used in meteorology to measure atmospheric pressure. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, high pressure systems and frontal boundaries.
    Explore contextually related video stories in a new eye-catching way. Try Combster now!