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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Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A large body of air having similar horizontal temperature and moisture characteristics.
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...