What is Advection Fog?
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over a warm and moist surface. Examples include advection fogs, monsoon fogs, sea fog, and tropical air fog.
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...