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A funnel cloud is a funnel-shaped cloud of condensed water droplets, associated with a rotating column of wind and extending from the base of a cloud (usually a cumulonimbus or towering cumulus cloud) but not reaching the ground or a water surface. A funnel cloud is usually visible as a cone-shaped or needle like protuberance from the main cloud base.…
Cold-air funnel clouds, "Classic" funnel clouds & Other funnel clouds
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funnel clouds cloud surface condensation cold-air funnels associated tornadoes form base usually also tornado air within visible often wind vortices
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Funnel cloud | is a | funnel-shaped cloud of condensed water droplets | 0.90 | text |
| lake | instance of | or in association with atmospheric boundaries | 0.80 | text |
| sea breezes or outflow boundaries.The larger scale weather conditions are characterized by particularly cold air aloft over relatively warmer low level air | instance of | or in association with atmospheric boundaries | 0.80 | text |
| leading to high lapse rates | instance of | or in association with atmospheric boundaries | 0.80 | text |
| and often by high environmental vorticity yet relatively meager vertical wind shear | instance of | or in association with atmospheric boundaries | 0.80 | text |
| Funnel cloud | related to "Classic" funnel clouds | If | 0.60 | section |
| Funnel cloud | related to "Classic" funnel clouds | Most | 0.60 | section |
| Funnel cloud | related to "Classic" funnel clouds | Also | 0.60 | section |
| Funnel cloud | related to "Classic" funnel clouds | The | 0.60 | section |
| Funnel cloud | related to "Classic" funnel clouds | Funnel | 0.60 | section |
| Funnel cloud | related to Cold-air funnel clouds | Cold-air | 0.60 | section |
| Funnel cloud | related to Cold-air funnel clouds | Although | 0.60 | section |
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