UPDATE: Sounds like it had something to do with a battery. Crews have since left the scene.
UPDATE: Sounds like there maybe a electrical fire or electrical issue. ComEd was called, ETA is about 45 min.
Possible fire in the 210 block of S Pecatonica Rd in Pecatonica, IL. Win-bur-sew Fire department is calling for mutual aid from Pecatonica Fire Department. Details are limited at this time, but I do know roads are being blocked off in the area, so please avoid the area and find an alternative route. Still developing!