What is Isobar?
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
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The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...