About seventy percent of them are classified as weak and last a few minutes, while about two percent of them are classified as violent and last about an hour. They often occur in the afternoon or early evening as the dry line moves East, and they typically move towards the Northeast. They are associ
About seventy percent of them are classified as weak and last a few minutes, while about two percent of them are classified as violent and last about an hour. They often occur in the afternoon or early evening as the dry line moves East, and they typically move towards the Northeast. They are associated with cumuliform clouds and are measured by the Fujita Scale. Most of them occur in the United States, especially in a region stretching from South Dakota to Texas. Name these violent rotating columns of air.
About seventy percent of them are classified as weak and last a few minutes, while about two percent of them are classified as violent and last about an hour.
Tornado(es)