MACON, Ga. — High pressure and low pressure systems dictate most of the weather in Central Georgia. To measure pressure in the atmosphere meteorologists use a barometer. If you split the word ...

SIOUX CITY (KTIV) - Gather your supplies! In this episode we will continue the process of making a weather station. We will use everyday materials to build a homemade barometer. If air pressure is ...

(WIVB)–Air is all around us and the atmosphere is essential for life on earth. Different weather patterns are influenced by the pressure of the air. We are going to talk about how we can measure air ...