The classes will be taught by NWS staff at 6 p.m. on Wednesday, April 11 at the Archuleta County Extension Office at 344 Highway 84, at the Archuleta County Fairgrounds in Pagosa Springs.

The next class is at 6 p.m. on Thursday, April 12 at the La Plata County Fairgrounds in the county extension building at 2500 Main Ave. in Durango.

Basic storm spotter training starts at 6 p.m. and lasts about two hours. In Durango, an optional one-hour advanced training will follow basic training.

For more information about the National Weather Service storm spotter program and the upcoming classes, go to www.weather.gov/gjt/spotter