But when the temperature in the upper level of the ocean ​ — the “boiler room ” of the climate machine — ​ exceeds about 80 degrees Fahrenheit [27 ° C], tropical storms may acquire enough energy to become cyclones, hurricanes, or typhoons ​ — regional names for essentially the same phenomena.
बस अलग - अलग इलाकों में इनके अलग - अलग नाम इस्तेमाल किए जाते हैं ।