name: location: date: time: (EST) depth(cm): 1. 2. 3. 4. 5. air temperature: (degrees Celsius) depth of top layer: (cm) size (mm) type (shape) sketch snowflakes: 1. 2. 3. 4. 5. comments and sketches:Return to: S.R. Fassnacht Watershed Sciences College of Natural Resources Colorado State University Fort Collins, CO 80523-1470 USA