Floodwaters raged through the streets of Ellicott City in Maryland on May 27 as a second 1000-year rainstorm in two years hit the area.A state of emergency was declared in Howard County, an area west of Baltimore, where officials said more than 30 rescues were carried out. One person was reported missing.The city suffered significant damage during similar conditions in 2016. Credit: Kali Harris via Storyful