What is Heat Index?
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the 'apparent temperature.'
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A type of cloud consisting mostly of small particles such as ice particles.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A large body of air having similar horizontal temperature and moisture characteristics.
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

