A subduction zone is also generated when twooceanic plates collide — the older plate is forced under the younger one — and it leads to the formation of chains of volcanic islands known as island arcs.
Answer:
3. A hurricane's average speed is 11mph. They move westward and slightly poleward
4. Approximately 100.000 thunderstorms.
5. Saffir-Simpson Hurricane Wind Scale
6. Project Stormfury was an attempt to weaken tropical cyclones by flying into them and seeding them silver iodide.
7. Because hurricanes last for more time and may include volcano eruptions, earthquakes, and faster winds than tornadoes.
8. When conditions are favorable for a tornado
9. When winds of 74mph are to hit in the next 24 hours
10. Around 10 hurricanes occur around a year in the world
11. Developing stage, mature stage and dissipating stage
Alluvial fan could be the answer. Alluvial fans are cone shaped deposits of sedimentary particles. The particles can be sand. silt, gravel or clay. These land-forms are formed at the mouth of canyons or in valleys where ephemeral streams can occasionally transport material to the mouth of the canyons. An ephemeral stream is one that is created after a shower of rain or other form of precipitation; they are not permanent streams. <span />
