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

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.

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

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

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...

The branch of science dealing with the laws of motion of air or other gases.

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

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