刚查了下可爱岛天气，居然有个橙色警报Flash Flood Watch
..FLASH FLOOD WATCH FOR KAUAI AND NIIHAU...
...FLASH FLOOD WATCH NOW IN EFFECT THROUGH LATE WEDNESDAY NIGHT...
The Flash Flood Watch is now in effect for
* Kauai and Niihau.
* Through late Wednesday night.
* A front will approach Niihau and Kauai from the west tonight,
stall very close to Kauai county on Wednesday, and then move
away by Thursday. The front will bring heavy showers that could
lead to flash flooding, however there remains some uncertainty
in how far east the front will move. If the front stalls over
Kauai and Niihau, the risk of flash flooding will be high.