What is Blowing Snow?

An instrument for measuring atmospheric pressure.

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

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...

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

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

The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...

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

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

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