What is Relative Humidity?
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
A very cold high pressure that originates over the Arctic Ocean.
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
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 scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.