Cirrocumulus clouds are usually seen in the winter and indicate fair, but cold weather. In tropical regions, they may indicate an approaching hurricane. Alto Clouds Altostratus clouds are gray or blue-gray mid level clouds composed of ice crystals and water droplets. The clouds usually cover the entire sky. In the thinner areas of the clouds, the sun may be dimly visible as a round disk.
Making the world better, one answer at a time. Bark mulch weighs between 400 to 800 pounds for one cubic yard. The actual weight depends on how much moisture is in the mulch. Bark mulch weighs between 400 to 800 pounds for one cubic yard. The actual weight depends on how much moisture is in the mulch.
How much does a cubic yard of mulch weigh? Credit: normanack CC-BY-2.0. Most full-size pickups can hold up to 3 cubic yards of mulch. Each yard of mulch covers 324 square feet at 1 inch deep, 162 square feet at 2 inches deep, 108 square feet at 3 inches deep or 81 square feet at 4 inches deep.