What is Barograph?
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates a visual record on a paper chart.
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Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
A large body of air having similar horizontal temperature and moisture characteristics.
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
The branch of science dealing with the laws of motion of air or other gases.
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...