The Dallas Fire-Rescue site doesn’t list a current fire in the works. But an alert FBvian sends along this pic of something burning off Central Expressway, near NorthPark.
Update: A co-working FBvian (Josh Hixson, from People Newspapers, if you must know) reports: “If it happened about an hour ago, Sherrie Lopez (DFD spokeswoman) told me it was a UPS truck that had caught fire on Central Expressway. Things looked clear when I drove past it, though, around 9:50 a.m.”
Update: Another FBvian was actually under the overpass and took this pic: