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 weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
An instrument for measuring atmospheric pressure.
CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...