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Thunder is the sound caused by lightning. [ 1][ 2][ 3] Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning produces rapid expansion of the air in the path of a lightning bolt. [ 4]
See media help. 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]
Heat lightning. Heat lightning (not to be confused with dry thunderstorms, which are also often called dry lightning) is a misnomer [ 1] used for the faint flashes of lightning on the horizon or other clouds from distant thunderstorms that do not appear to have accompanying sounds of thunder. The actual phenomenon that is sometimes called heat ...
Lightning is a natural phenomenon formed by electrostatic discharges through the atmosphere between two electrically charged regions, either both in the atmosphere or one in the atmosphere and one on the ground, temporarily neutralizing these in a near-instantaneous release of an average of between 200 megajoules and 7 gigajoules of energy ...
Thundersnow, also known as a winter thunderstorm or a thundersnow storm, is a thunderstorm in which snow falls as the primary precipitation instead of rain. It is considered a rare phenomenon. [ 1] It typically falls in regions of strong upward motion within the cold sector of an extratropical cyclone. Thermodynamically, it is not different ...
A dry thunderstorm is a thunderstorm that produces thunder and lightning, but where most of its precipitation evaporates before reaching the ground. [ 1] Dry lightning refers to lightning strikes occurring in this situation. Both are so common in the American West that they are sometimes used interchangeably. [ 2]
SEATTLE - With the possible chance of thunderstorms, hail and heavy winds in the Puget Sound forecast Saturday evening, the weather could spoil weekend plans.. Out of an abundance of caution, the ...
Published in. Collier's. Publication date. June 28, 1952. " A Sound of Thunder " is a science fiction short story by American writer Ray Bradbury, first published in Collier's magazine on June 28, 1952, and later in Bradbury's 1953 collection The Golden Apples of the Sun. [ 1]