 Traffic and weather on the 8th. Carlos Ramirez is in the WTOP Traffic Center. That I am, and I'm hearing reports that northbound 355 is shut down. I'm noticing the delay begins at Watkins Mill Road. According to the listener, the closure is going to be up near Professional Drive. So be aware of that. Northbound 355 between Watkins Mill and Professional Drive. Sounds like all lanes are blocked. Northbound 270 dealing with a crash.