Knowing when a tree has become a safety concern can help prevent costly damage and dangerous situations. At Sure Shot Forestry in Grass Valley, California, we regularly help property owners determine whether a tree can be safely maintained or if removal is the responsible option. While many tree issues develop slowly, certain warning signs indicate immediate or growing risk. Below are the top five signs it may be time to remove a tree for safety reasons. Visible Decay or Rot in the Trunk Decay is one of the most serious indicators of a hazardous tree. Cavities, hollow areas, soft or crumbling wood, and fungal growth such as mushrooms at the base of the tree often signal internal rot. Even if the tree still appears healthy on the outside, internal decay can compromise its structural integrity and greatly increase the risk of failure. A Sudden or Increasing Lean Trees that suddenly begin leaning, or lean more than they previously did, should be evaluated promptly. Soil lifting around the roots or exposed root systems can indicate root failure. While some trees naturally grow at an angle, a noticeable change often points to instability, especially following storms, heavy snow, or saturated ground conditions. Large Dead or Falling Limbs Dead branches, particularly large ones, pose an immediate safety hazard. Falling limbs can damage roofs, vehicles, power lines, and injure people below. Multiple dead limbs throughout the canopy may also indicate overall decline, increasing the likelihood of full tree failure over time. Cracks or Splits in the Trunk Deep cracks, vertical splits, or open seams in the trunk are signs that a tree may no longer be able to support its own weight. These defects weaken the structure and can worsen rapidly under stress from wind or snow, making the tree unpredictable and unsafe. Root Damage or Uprooting Roots provide stability and nutrient uptake. Construction activity, erosion, fire damage, or visible root decay can severely compromise a tree’s ability to remain upright. Trees with damaged root systems are far more likely to fail without warning. If you’re unsure about the condition of a tree on your property, professional evaluation is critical. Sure Shot Forestry proudly serves Grass Valley and surrounding Northern California communities with experienced, safety-focused tree services. To schedule an assessment and determine the safest course of action for your trees, please call  708-316-7922  to connect with our team.