What is Lightning?
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or between a cloud and the ground.
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Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...