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
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
An instrument for measuring atmospheric pressure.