People along the Red River are bracing for more rain, and working to build levees higher in anticipation of rising water. Heavy rain is forcing the release of water from lake traverse, on the South Dakota border. That water will flow into the Red River, further exacerbating the situation. In Grand Forks and East Grand Forks the scene reminds some of the uncertainty that surrounded the devastating flood of 1997. The communities still don't have a permanent levee system, but city officials say the work they've done since 1997 provides much improved flood protection. Minnesota Public Radio's Dan Gunderson reports