 You're listening to NPR News. For NPR News in the Twin Cities, I'm Perry Finnelli. Governor Tim Walz and other state officials today visited the Rapidan Dam site to examine the damage caused by heavy flooding in the region. Bob Jacobson is State Commissioner of Public Safety. He said he's aware of 47 counties in Minnesota that were affected by flooding. Jacobson said floodwaters still need to go down in order to assess more damage in other counties.