Is it safe after the Typhoon Landfall?" Second Killing"
Typhoon Landfall weaknesses at danger removal. residual flow deep inland and cold air combined, can make Extreme rainstorms thousands of miles away, 75·8 and 23·7 are lessons of blood.
"Dead "Typhoon is more dangerous?
Typhoon Landfall后失去海洋水汽供应, wind speed迅速衰减, was numbered off——但它的残余环流 (残涡) 携带的巨量水汽还在, 深入内陆后可能完成"第二次杀伤".
Two historical remains of Rainstorm
River S"75·8"Extreme Rainstorm (1975)
7503 Typhhoon Nina Landfall After Road N, the tornado in the river S stagnated.Cold air invasion and tornado combined, the forest house 24h rains 1060.3 mm. The bridge, the stone beach reservoir dam, causing tens of thousands of people to die, is one of the most painful floods in New China.
Sea Rivers "23·7"Special flooding in the basin (2023)
Typhoon DoksuriFujian Landfall after remnants N, in front of the mountains of Taipei, cold air total synergy, Extreme rainstorms occurring in the rare history of Qingdao, 1003 mm of accumulated rainfall in the river N near the city, and great flooding in the basin of the ocean.
Two disasters 48 years apart, mechanically surprising Similar: Remains + Cold Air + Rise of Ground.
Three Features of Rainstorm
- Away from Landfall.: can be deep inland one or two thousand kilometers, disaster areas often have no "Typhoon sense", weak defense awareness
- Delayed2-4 geniuses after landfall, public attention has shifted from Typhoon
- ExtremelyCold-heated air intersection precipitation efficiency can exceed the typhoon console
Precautions for Inland Residents
- After Typhoon Landfall, if Forecast its residual circle toward you, treat it as an “Extreme Rainstorm” without a name.
- Pay attention to river flood and reservoir scheduling information in the water sector, not only look at weather early warnings
- 山前平原 (太行Shandong麓, 伏牛山N麓等) 是残涡Rainstorm的高危地形区
TyphoonSays' Typhoon details page keeps a complete track record of each Typhoon (including the last position before the decommissioning), with the news logs tracking the residual turbulence toward.