Two extra-tropical cyclones recently dropped very heavy rain over New Zealand, Debbie and Cook. As Cook’s remnants continue to move away, NASA analyzed the heavy rainfall generated from the double extra-tropical punch.Tropical cyclone Debbie dumped extreme amounts of rain over the northeastern coast of Australia when it hit the Queensland coast on March 28, 2017. After drenching northeastern Australia Extra-tropical Cyclone Debbie transported a river of water over New Zealand last week. Debbie’s remnants dropped heavy rainfall that caused widespread flooding near the Bay of Plenty on New Zealand’s northeastern coast. Thousands of residents needed to be evacuated with extra-tropical cyclone Debbie.