What is Arctic High?

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

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...

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