Rainstorm pouring, now! Thunder roars over the center of Shencheng, and rainstorm pours
At 16:12 on July 21, Shanghai center Meteorological Observatory updated rainstorm blue as rainstorm yellow warning signal:
![Rainstorm pouring, now! Thunder roars over the center of Shencheng, and rainstorm pours](https://a5qu.com/upload/images/f344ac6b202acfc6cb027e0dc527fe71.gif)
Under the influence of strong precipitation cloud clusters, it is expected that in the next 6 hours, a short-time heavy rainfall of more than 50mm will occur in most areas of the city. The blue warning signal of rainstorm will be updated to the yellow warning signal of rainstorm. Please strengthen the prevention of urban waterlogging caused by heavy rainfall, and do a good job in drainage and waterlogging prevention in low-lying and vulnerable areas.
![Rainstorm pouring, now! Thunder roars over the center of Shencheng, and rainstorm pours](https://a5qu.com/upload/images/d5787bf2f147acd2b198b6a9b420e8b3.gif)
At about 16:00 on July 21, 2023, there will be thunder and heavy rain in the downtown area of Shanghai.
![Rainstorm pouring, now! Thunder roars over the center of Shencheng, and rainstorm pours](https://a5qu.com/upload/images/cfdf6422dc202c5e38a33073c1f610b5.gif)
The previously issued yellow lightning warning is still high. In addition, the Shanghai Flood Control Command has decided to simultaneously launch a three-level response action for flood and typhoon prevention throughout the city.
![Rainstorm pouring, now! Thunder roars over the center of Shencheng, and rainstorm pours](https://a5qu.com/upload/images/477ff639ed304b11a51dfb5a4d4257f8.gif)