Powerful winds and hail caused significant damage to an office building in Menasha Monday afternoon as severe storms moved through the Fox Valley.The damage happened around 12:10 p.m. at an office building in the 700 block of Fo urth Street. According to an employee who was inside the building, the storm blew out multiple first- and second-floor windows, uprooted trees, shattered vehicle windows, and ripped portions of the building's exterior away. Debris was scattered across the parking lot.Photos shared with NBC 26 show broken glass covering the ground, damaged vehicles, fallen trees and pieces of the building strewn throughout the property. No injuries have been reported.The damage comes as tornado was observed in Outagamie County, according to the National Weather Service. Damage has also been reported in downtown Neenah and Menasha following Monday's severe weather. NBC 26 will continue to update this story as more information becomes available. ...read more read less