What is Arctic High?

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

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

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

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

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

Snow that rises to 8 feet or higher.

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

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