CNN PRODUCER NOTE Expat and industrial designer amillego was stuck in sluggish traffic in Shanghai when he captured this video of flooding in the city streets. He says torrential rainfall brought on the floodwaters. He says one of the city's major metro lines was shut down during the storm and that many people were stranded during rush hour on September 13.
- Jareen, CNN iReport producer
Torrential rains poured down on Shanghai during the late afternoon, just before rush hour, causing significant flooding and knocking out at least one Metro line .