tonight, flash flood watches now in effect for virginia and the carolinas. heavy rain moving into the northeast. so, let's get right to rob marciano, who is live in michigan again for us tonight. rob? >> reporter: good evening, david. so many rivers remain in flood stage. behind me, you can see one of those failed dams and all that debris piled up. from above, you see exactly where that dam was overtopped and water continues to pour downstream, where we're still experiencing major flooding here in michigan and across much of the midwest, where flood warnings remain, and across the mid-atlantic, as well. heavy rain with this continues in the carolinas, virginia tomorrow and then spinning up into the northeast on saturday before it finally moves out to sea on sunday. david? >> rob marciano with us again. rob, thank you. there are new developments tonight after that shooting rampage at an outdoor shopping mall in arizona overnight. less than two weeks after the state lifted its stay at home order. police say three people were wounded when the gunman opened fire with an assault rifle. the 20-year-old suspect allegedly posting chilling video on social media.