we goou midatlantic region, washington, d.c., 2:00, 3:avy rain by this evening's commute moves into flood risk that will accompany that one to thre day ahead. >>> goodrologist bill henley. rain has started in our area. it's light rain fal philadelphia toward the shore. moderate showers as far as thunderstorms are concerned has a look to the west to harrisburg. those are missing us. the next round ier. we've issued a first alert for potential for heavy rain, flooding a s update at 4:30. >> all right, bill. for "nbc 10 news today" -- >> we're learning more about this attack. the video has gone have narrowed down the search for the young suspec this week's train derailment is causing headaches for commurs. we'll tell you about the lingering problems and when things could get back to normal. >> grand opening today. first lego land opens to the public. we'll have a preview of what to. weather, traffic. all the news you need to know before you head out the i star today." get play proof kid's gear built for springtime fun like jumping beans dresses for only $12 $7 mix and match tops and bottoms