What is Arctic High?

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

A very cold high pressure that originates over the Arctic Ocean.

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.