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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Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
A large body of air having similar horizontal temperature and moisture characteristics.
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...