Firefighters battled a fire and explosions in cold temperatures in the town of Springfield on Wednesday morning.
Firefighters were called to 7419 Riles Rd. at about 6:30 a.m. for a report of a structure fire.
Middleton Fire Chief Aaron Harris said the fire was in an unattached garage. He said that when they arrived, they saw explosions caused by fuel tanks, air bags and other fuel cans.
The Dane County Sheriff's Office said the structure was used to store several vehicles, tools and other equipment.
Cold made it hard to use equipment and water was freezing. Additional crews were brought in to assist.
Harris said crews can stay warm with protective gear, but with flowing water equipment is bound to freeze up.
"Our rehab team is on scene to make sure our firefighters are being taken care of; rotating them in and out as much as possible," Harris said.
No one was injured.