What is Arctic High?

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

A cloud of irregular appearance, composed of irregular cloud fragments.

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.