What is the hook echo on radar and what does it signify?

... cause severe damage a considerable distance from the tornado. Usually, the funnel cloud begins causing damage on the ground (becoming a tornado) within a ... With enough pressure and weight from the downdraft of cool air, the quickening funnel cloud is forced to touch down on the ground, and a tornado is officially ... Mar 20, 2025 ... Finally, some of nature's strongest winds occur inside tornadoes. They form when the winds surrounding a thunderstorm change speed and direction ... Tornadoes develop when wind variations with height support rotation in the updraft. As seen below, tornadoes come in different sizes, many as narrow rope-like ... The differences are in scale. Even though winds from the strongest tornadoes far exceed that from the strongest hurricanes, hurricanes typically cause much more ... Tropical storms are known for two hazards, storm surge and inland flooding, but they're capable of spawning another hazard: tornadoes. What causes a tornado? Tornadoes are caused by severe thunderstorms, when warm, moist air collides with cold, dry air, creating instability in the atmosphere. Jun 17, 2014 ... What causes deadly twisters? The Native Americans of Oklahoma offered one answer. Nov 8, 2015 ... I think the tornado on Arcadia Bay was a result of a catastrophic climate change over many years in the game world. Jan 15, 2015 ... causes NOT tornadoes. B. tornadoes OR causes. C. "Tornado causes" D. causes -- tornadoes. P.S. This is Boolean language. 3. See answers. AI Chat.