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- Thunderstorm - Wikipedia
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]
- Severe Weather 101: Thunderstorm Basics - NOAA National Severe Storms . . .
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?
- Thunderstorms - National Oceanic and Atmospheric Administration
It is estimated that there are as many as 40,000 thunderstorm occurrences each day world-wide This translates into an astounding 14 6 million occurrences annually! Annual number of thunderstorm days in the U S
- Thunderstorm | Definition, Types, Structure, Facts | Britannica
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
- How Thunderstorms Form - Center for Science Education
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 When warm, moist air moves upward in an updraft, puffy cumulus clouds may form in the atmosphere
- Map Shows Huge Areas of US Facing Severe Thunderstorms
The SPC's outlook for Thursday, showing which areas are most at risk from severe weather NOAA NWS Storm Prediction Center Eastern New Mexico, Colorado, Wyoming were also at risk, as were parts
- What causes thunderstorms? How storms (and lightning) form. - USA TODAY
Rapidly rising air causes thunderstorms The cloud eventually rises upward to temperatures below freezing, creating ice particles These ice particles may collide and bounce off of each
- Severe Thunderstorm Safety - National Weather Service
This website is designed to teach you how to stay safe in a severe thunderstorm If you know what to do before, during, and after severe weather you can increase your chances of survival You'll also find links to research, past events, other topics of interest, and downloadable materials about thunderstorms, lightning and tornadoes
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