A small and compact system will bring scattered showers from Nebraska and South Dakota westward into the Rockies on Tuesday. Some pockets of moderate precipitation will be possible, along with snow in western areas. Other areas will enjoy dry and mild conditions, benefiting harvest. Highs: 40s/50s Canadian Prairies, Northern Plains; 50s/60s Pacific Northwest; 60s/70s elsewhere and a few 80s in the Southern Plains. » More DTN Weather Commentary