Waterspouts that are not associated with a rotating updraft of a supercell thunderstorm are known as "non-tornadic" or "fair-weather" waterspouts. By far the most common type of waterspout, …

2024年6月16日 · While tornadic waterspouts develop downward in a thunderstorm, a fair weather waterspout develops on the surface of the water and works its way upward. By the time the …

5 天之前 · As pockets of snow work through Western Washington, a few of them have been vigorous enough to produce something very unusual in Western Washington: lightning, …

2024年4月26日 · A waterspout is just a tornado that forms over open water. A tornado over an ocean, lake – or even a river – is considered to be a waterspout. Waterspouts are typically …

Waterspout formation typically occurs when cold air moves across the Great Lakes and results in large temperature differences between the warm water and the overriding cold air. They tend …

2021年9月21日 · Waterspouts: Tornadoes over water. If you've heard of warnings or boaters talking about waterspouts – simply put, a waterspout is just a tornado that is occurring over …

Tornadic waterspouts are simply tornadoes that form over water, or move from land to water. They have the same characteristics as a land tornado. They are associated with severe …

Anytime of the year, a thunderstorm or line of thunderstorms, can produce very intense waterspouts. If a waterspout is sighted, immediately head at a 90 degree angle from the …

waterspout, a small-diameter column of rapidly swirling air in contact with a water surface. Waterspouts are almost always produced by a swiftly growing cumulus cloud. They may …

2025年1月26日 · It is comprised of meteorologists, researchers, storm chasers, the media and weather enthusiasts from around the world. The ICWR provides daily updated waterspout …