The National Weather Service has completed its first survey of damage in Greenfield from Tuesday’s tornado. 

Initial details have confirmed at least EF-3 tornado damage in the community. Additional damage evaluation will continue over the next several days, and results are subject to change. Additional tornado paths and ratings will be added as data continues to be collected. An EF-3 storm on the Enhanced Fujita scale means winds reached at least speeds of 136 to 165 mph.