What is Blowing Snow?

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

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

An instrument for measuring atmospheric pressure.

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

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

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

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

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