Weather can be the cause -- both directly and indirectly -- of a lot of woes in a person's everyday life. High winds can cause power outages directly by knocking branches off of trees and onto power lines. A summer heat wave can indirectly cause power "brownouts" by placing too much demand on the grid, and cold, icy weather can cause auto accidents, roof collapses and much more. You get the picture. But can weather extremes actually cause a person to lose their hair?