Cumulus clouds don't so much appear in tornadoes. It is more accurate to say that tornadoes descend from cumulonimbus clouds.
Tornadoes happen in both hemispheres.
No reason at all
in storm lake
Avalanches and tornadoes are both violent natural events that can be very deadly and destructive and can occur suddenly. Aside from that, they are completely different.
Tornadoes can occur just about anywhere in the U.S. but are most common on the Great Plains and in Florida.
Suddenly becomes visible. Appear.
Tornadoes do not always appear black. The apparent color depends on lighting conditions and how much and what color of soil is being lifted. Many tornadoes appear dark because of perspective: the are lit from behind and are essentially silhouetted against the light source. The same tornado may appear lighter if viewed from a different angle. The storms that spawn tornadoes have very thick clouds that often making conditions appear very dark. The clouds themselves may be black. Some tornadoes may be black as they lift large amounts of black soil into the air.
Violently Swiftly Unexpectedly Destructively Powerfully
Have it examined by a physician, melanoma is multicolored, and can appear quite suddenly.
No part of Arizona is completely free of tornadoes, but they appear to be less common in the western part of the state.
Tornadoes appear to be most common in the eastern and central portions of North Carolina.