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 long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...