On the evening of June 22 the repository is crowded with approximately 200 guests who have come to dedicate a new wing. Most of the guests are enjoying the reception in the glass atrium that connects the original building to the Wagner Wing and opens onto the rear terrace. Some of the guests have moved onto the terrace because the thunderstorms that moved through the area all during the hot and muggy day have dissipated and the night has become quiet. At 7:50 p.m. a rare night-time tornado strikes Jasper City, touching down close to the facility. This scenario covers the hour leading up to the tornado and its immediate aftermath. How will your staff respond to protect the lives of guests and preserve the collections?