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What is Stationary Front?

A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods of cloudiness and precipitation.

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Glossary

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

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

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...