First pictures emailed from US92's Mike Flood at the scene.
Near Norfolk, Neb. (US92/KTIV) -
Norfolk Firefighters say they were called to 83386 556th Avenue, about three miles south of the airport for a shed on fire Monday morning.
Officials had to block off a two-mile radius because of anhydrous ammonia and propane tanks on the property.
The Madison Fire Department also responded to the fire.
Officials say the shed is a total loss, but are still investigating the cause of the fire.