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 cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...