Tis a shame its not dark out now. Maybe it will last till tonight, the short term forecast on the right side is what to check. High Point or Sunrise Mt in Stokes will be the places to be.
http://www.gi.alaska.edu/AuroraForecast/NorthAmerica/2013/03/17
http://www.gi.alaska.edu/AuroraForecast/NorthAmerica/2013/03/17