"US West experiences stunning Superbloom of wildflowers"

An unusually wet winter in the US West has led to a "Superbloom" of wildflowers across California and Arizona. The colorful flowers, which are no bigger than a few inches, are expected to bloom well into May. Experts say Superblooms often follow wet winters, and this year's is particularly widespread and spectacular. Visitors have been flocking to see the burst of orange and yellow flowers, but experts ask people to not trample the flowers and to be mindful of the environment.