A distinct cultivar of Chrysanthemum plant named Storm,
characterized by its upright plant habit; dark green-colored foliage; freely flowering
habit; large decorative spider-type inflorescences that are about 10.7 cm in diameter;
attractive white-colored ray florets; response time about 58 days; strong peduncles;
and good postproduction longevity with inflorescences and foliage maintaining good
substance and color for about two weeks in an interior environment.