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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]
Inversion thunder results when lightning strikes occur between the cloud and ground during a temperature inversion. The resulting thunder sounds have significantly greater acoustic energy than those produced from the same distance in non-inversion conditions. In a temperature inversion, the air near the ground is cooler than the air higher up.
Dry thunderstorms occur essentially in dry conditions, and their lightning is a major cause of wildfires. [3] [4] [5] Because of that, the United States National Weather Service, and other agencies around the world, issue forecasts for its likelihood over large areas. [4] [6]
Thunderstorm – A thunderstorm is a type of storm that generates both lightning and thunder. It is normally accompanied by heavy precipitation. Thunderstorms occur throughout the world, with the highest frequency in tropical rainforest regions where there are conditions of high humidity and temperature along with atmospheric instability. These ...
Why is thundersnow a rare phenomenon? Thunder and lightning are much more common in warm, summer months because of convection, the upward motion of air that helps produce thunderstorms.
This process cause thunderstorm formation (and decay) to last for several hours or even over multiple days. Cumulonimbus clouds can also occur as dangerous winter storms called "thundersnow" which are associated with particularly intense snowfall rates and with blizzard conditions when accompanied by strong winds that further reduce visibility.
“A lot of times what happens is the thunderstorms develop over the mountain, like the Owyhee Mountains, and then by the time they come off the mountains, they’re drying out,” Wojciek said.
In other words, thunderstorms are expected to strike the Milwaukee area at some point during the holiday. It is not yet known whether the storms will move out of the area in time for evening ...