What is Heat Index?
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the 'apparent temperature.'
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A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.