Chief of Staff to the Vice President of the United States. The Chief of Staff to the Vice President of the United States is the Chief of Staff position within the Office of the Vice President, part of the Executive Office of the President of the United States.
Although the diameter of hail is varied, in the United States, the average observation of damaging hail is between 2.5 cm (1 in) and golf ball-sized (1.75 in). Stones larger than 2 cm (0.80 in) are usually considered large enough to cause damage.
Hail stones are much bigger than ice pellets that one sees in a sleet. Hail has been known to cause damage to crops and occasionally to drivers as they can break windshields of cars. You can understand how big and heavy a hail must be if it can break a windshield of a car.