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A thunderstorm, also known as an electrical storm or a lightning storm, is a storm characterized by the presence of lightning [1] and its acoustic effect on the Earth's atmosphere, known as thunder. [2] . Relatively weak thunderstorms are sometimes called thundershowers. [3] . Thunderstorms occur in a type of cloud known as a cumulonimbus. [4] .
5 days ago · Thunderstorm, a violent short-lived weather disturbance that is almost always associated with lightning, thunder, dense clouds, heavy rain or hail, and strong gusty winds. Learn more about thunderstorms, including their structure and the different types.
What is Thunderstorm? A thunderstorm is a storm with lightning and thunder. It’s produced by a cumulonimbus cloud, usually producing gusty winds, heavy rain and sometimes hail. Lightning Safety: Before the Calamity. In order to avoid lightning threats, we must follow a safety plan.
Apr 12, 2019 · At any moment, about 2,000 thunderstorms are occurring worldwide. Learn how thunderstorms form, what causes lightning and thunder, and how these violent phenomena help balance the planet's...
See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.
How Thunderstorms Form. The developing, mature, and dissipating stages of a thunderstorm. NOAA. Most thunderstorms form in three stages: the developing stage, when storm clouds form; the mature stage, when the storm is fully formed; and the dissipating stage, when the storm weakens and breaks apart.
A thunderstorm is the result of convection. What is a severe thunderstorm? A thunderstorm is classified as “severe” when it contains one or more of the following: hail one inch or greater, winds gusting in excess of 50 knots (57.5 mph), or a tornado. How many thunderstorms are there?
Jun 13, 2024 · If we are watching the sky, we see the lightning before we hear the thunder. That is because light travels much faster than sound waves. We can estimate the distance of the lightning by counting how many seconds it takes until we hear the thunder. It takes approximately 5 seconds for the sound to travel 1 mile.
Thunderstorm: Also known as an electrical storm or lightning storm, a thunderstorm is characterized by the presence of lightning and its acoustic effect on the Earth’s atmosphere, known as thunder.
Thunderstorm Types. Often called “popcorn” convection, single-cell thunderstorms are small, brief, weak storms that grow and die within an hour or so. They are typically driven by heating on a summer afternoon. Single-cell storms may produce brief heavy rain and lightning.
