Thanks mmed, and Jefkorn.
First I got this email Application Type: I485 , APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO ADJUST STATUS
Current Status: Card production ordered.
and then next day I got welcome notice mailed email.
My case is little complicated, All my files, including A file was transferred to Washington DC office after I file WOM. I had to drop my WOM file because of ongoing expense.
My name was cleared in October/November, and my files were transferred back to TSC on March 7th.
Do you know If they have mailed THE card/