What is Atmospheric River?
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
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A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...