What is Alto?
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus and altocumulus. These clouds are often associated with changing weather patterns.
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
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 term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

