Firefighters with the Forest Service in Trinity County were kept busy over the weekend. The Shasta-Trinity Unit reported about 16 lightning strikes hit the South Fork Unit near Hayfork on Sunday. Firefighters quickly responded to three small lightning fires that were discovered south of Hayfork. The Gulch Fire near Rail Gulch was contained at three quarters of an acre. The Dobbins Fire near Dobbins Gulch is lined and is about one tenth of an acre. As of Monday morning, firefighters were hiking into the Fall Fire near Fall Gulch.