The class schedule is also available on a Google calendar.
There are no more classes for 2015.
The National Weather Service Twin Cities/Chanhassen office offers Skywarn training courses for those outside the Twin Cities Metro area.
UCARS Online Spotter Training - This year this class is an experiment. It's not recognized by eSpotter yet!
Spotter Network Training - this will qualify you to report via Spotter Network. You must complete and pass the Spotter Network's own quiz to earn reporting rights on the network.