What is Trough?
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.
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The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...