Dark blue cloudy sky

What is Isobar?

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

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Glossary

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

An instrument for measuring atmospheric pressure.

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...