Update: According to a second Nixle alert sent out by the Washtenaw County Sheriff's Office, there is now one lane going each direction open on Michigan Avenue between Prospect and and Grove streets in Ypsilanti.
The Washtenaw County Sheriff's Office has issued an advisory to alert residents Michigan Avenue between Grove and Prospect in Ypsilanti will be closed until further notice due to a severe water main break.
The advisory was sent out as a Nixle alert.
Dispatch at the sheriff's office said they are taking steps to correct the problem.
Further information was not available and the cause of the breakage is unknown.