Listen. 1  The signs and symptoms of hypermobile Ehlers-Danlos syndrome vary but may include: 2  Although hypermobile Ehlers-Danlos syndrome is thought to be a genetic condition, the underlying cause is unknown in most cases. A small percentage of people with this condition have a change (mutation) in the TNXB gene.
The right side of the hurricane is the strongest because a hurricane rotates counterclockwise. As a result the wind speed on the right side is the sum of the speed at which the hurricane is rotating and the storm's forward speed.
They are classified by the speed of the winds and how much of a flood of water there is.Hurricanes are classified in terms of wind speed and flooding which are measured using the Saffir-Simpson Scale. Hurricanes are classified based on their maximum wind speeds. There are 5 categories, with Category 1 being the lowest strength and Category 5 being the highest strength. Some dangers associated with hurricanes -- especially along the coast -- are storm surges, high winds and large amounts of rain that can cause flash flooding.