Dark blue cloudy sky

What is Blocking Pattern?

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather systems from moving through.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...

Snow that rises to 8 feet or higher.

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

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

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

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

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

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