What is Hail?
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
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A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A type of cloud consisting mostly of small particles such as ice particles.
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 large body of air having similar horizontal temperature and moisture characteristics.
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.