While road conditions have improved in the region, the South Dakota Department of Transportation lists many roads with slippery conditions and blowing snow on its 511 road condition map A vehicle ...

South Dakota DOT hosts a 511 road conditions map which includes National Weather Service alerts, road closures, incidents, obstructions, construction and more. There is also a filter to see the 24 ...

The decision to close roads is made by the South Dakota Department ... That’s why the 511 system was developed. The color-coded map shows road conditions, from scattered slippery spots to ...

An important change to the popular 511ia.org road conditions site this winter is the addition of new colors to better define road conditions on the 511 road conditions map. Purple will be used to ...