Water well means any well, water development shaft, or tunnel being used, intended to be. used, or capable of being used to withdraw ground water or any well, water. development shaft, or tunnel to be constructed for the purpose of investigating, exploring, testing, or development of ground water.
The Beaufort Wind Scale categorizes various wind speeds up to hurricane strength (74 miles per hour) and is used in weather forecasting. It says that 55 to 63 mph gale winds can break large branches off trees and knock down small to medium-sized trees.
The fine particles swirl around in the air during the storm. The scary thing about a dust storm is that they can spread over hundreds of miles and rise over 10,000 feet (305 meters) - well over the height of a telephone pole. They also have wind speeds of at least 25 miles per hour (40 kilometers).