Post-traumatic epilepsy (PTE) is a life-long complication of traumatic brain injury (TBI) [3]. PTE and post-traumatic seizures (PTS) have both been used to describe seizures occurring after head trauma that are believed to be causally related to the trauma itself [3].
The Saffir-Simpson Wind Scale is a categorical classification of hurricanes based on their wind speed, used by the U.S. government's National Hurricane Center. To qualify as a Category 5 hurricane on the Saffir-Simpson hurricane intensity scale, maximum sustained winds must exceed 155 mph (135 kt).
When a tornado does form, it's strength is measured using a scale known as the Enhanced Fujita (EF) scale. This scale estimates wind speed by taking into consideration the type of structure that was damaged and the degree of damage to it.