What is Arctic High?

A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...

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

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

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

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

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

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