"d866f0ba-c70a-4377-9f91-58ab402f6f8b" . "ENHANCED FUJITA SCALE RATING"^^ . "A six-level numerical, damage-based classification of estimated wind speeds. Following suspected high-wind events, affected areas are surveyed to provide an EF-scale rating. These high-wind events are typically tornadoes. However, the EF scale has also been applied to downbursts and tropical cyclones."^^ . .