What is Crepuscular Rays?
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric molecules and particles. Contrast is enriched by dry smoke, dust, and fog. If a cumulus-type cloud comes between the observer and the sun in the afternoon, there is a high chance of seeing these rays. The same phenomenon occurs when sunlight is refracted by a cloud layer.
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The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A type of cloud consisting mostly of small particles such as ice particles.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...