The Hong Kong Observatory issued its highest rainstorm warning signal, the black rainstorm, on Tuesday (July 29) morning as intense rainfall swept across the city, causing flooding in multiple areas. <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br />
