What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
An instrument for measuring atmospheric pressure.
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.