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.
STRENGTH: A storm gets a name and is considered a tropical storm at 39 mph (63 kph). It becomes a hurricane, typhoon, tropical cyclone, or cyclone at 74 mph (119 kph). There are five strength categories, depending on wind speed. The highest category is 5 and that's above 155 mph (249 kph). Australia has a different system for categorizing storm strength. ROTATION: If they are north of the equator they rotate counterclockwise.