South Charleston, OH Sales Tax Rate. The current total local sales tax rate in South Charleston, OH is 7.250%. The December 2016 total local sales tax rate was also 7.250%.
Tropical depressions have maximum sustained wind speeds of 38 mph or less -- stronger tropical storms have maximum sustained wind speeds from 39 to 73 mph. When wind speeds reach 74 mph or more, the storm is upgraded to a hurricane.
A hurricane's rotational speed must be at least 74mph(120km/h) to be called a hurricane, anything less and it is a tropical storm or depression.