What is Atmospheric River?
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
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A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A very cold high pressure that originates over the Arctic Ocean.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
An instrument for measuring atmospheric pressure.