Dark blue cloudy sky

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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Glossary

The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...