What is Isobar?

A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

A very cold high pressure that originates over the Arctic Ocean.

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...

A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...