Storm damaged tree branch union split trunk — branch union

Use only checks that match the exact appliance or system and its official guide.

1. Check 1

   From a distant location with a clear exit route, photograph the whole storm-damaged tree and the branch-union or trunk split without approaching, touching, or walking beneath the canopy.

   Expected result: Note whether the split is open, widening, freshly exposed, accompanied by a hanging limb, or connected to a stem that has separated from the trunk; record visible movement only from a safe distance.

   Next step: Keep the image and exact location for the arborist, and keep the area isolated until qualified personnel assess it.

   Stop if: Stop immediately if observing requires entering the canopy, approaching a hanging limb, crossing a barrier, or standing in the likely fall area.

   Why this matters

   Why: An open or changing split and any partially attached limb indicate an unstable load and an urgent professional assessment. A closed-looking split does not prove stability.

2. Check 2

   From a safe ground-level position, compare the tree's main stem with nearby vertical references and inspect the soil surface around the base without walking onto disturbed ground or probing roots.

   Expected result: Look for a new lean, lifted or cracked soil, an exposed root plate, heaving ground, or a base that has shifted since the storm.

   Next step: Report the direction and apparent change to the arborist and extend the exclusion area toward the lean and likely fall path.

   Stop if: Stop if the ground is unstable, flooded, icy, under tension from fallen material, or if a closer view would require contact or climbing.

   Why this matters

   Why: A new lean or root-plate movement can make the entire tree unstable, not just the split branch union. The absence of visible soil movement does not rule out internal breakage.

3. Check 3

   From outside the hazard area, identify what the damaged tree could reach if a limb or stem moved: occupied rooms, roads, driveways, walkways, vehicles, fences, neighboring property, and overhead utility lines.

   Expected result: Record whether any target area is occupied, whether access is blocked, and whether a broken limb is resting on or close to a utility line or service connection.

   Next step: Move people and vehicles away only along a safe route, keep the hazard zone closed, and contact the utility or emergency service for line contact or an obstructed emergency route; contact an arborist for the tree assessment.

   Stop if: Stop and do not approach if a line is down, low, entangled, or touching the tree, fence, vehicle, water, or ground.

   Why this matters

   Why: A threatened structure, public route, or utility line increases urgency and changes who must respond. A limb touching a line can energize the tree or nearby ground, even if there is no visible spark.

4. Check 4

   Observe the tree and split only from shelter and during calm, visible conditions; compare a later view from the same safe position without creating wind, load, or contact.

   Expected result: Note whether branches sway independently, the split changes, bark or wood falls, or the trunk and root area remain still; record recent wind, rain, ice, or lightning conditions.

   Next step: Send the time-stamped observations to the arborist and keep the boundary in place until the tree is professionally assessed.

   Stop if: Stop observing during wind, rain, lightning, falling debris, darkness, or any visible movement toward people or property.

   Why this matters

   Why: Movement, falling fragments, or worsening separation means the hazard is active and should not be approached. A still image during calm weather is only a snapshot, not a stability clearance.

5. Check 5

   From a safe distance, document whether the split tree has blocked an emergency route, damaged a building, contacted a service line, or left debris that people might try to move; do not clear, drag, cut, or stabilize any tree material.

   Expected result: Record the blocked route or damaged asset, whether fire or emergency access is impaired, and whether any debris is under tension or resting on another object.

   Next step: Keep the route and debris isolated and report the exact hazard to emergency services or the responsible utility when applicable, while arranging an arborist for tree work.

   Stop if: Stop if anyone would need to pass under, climb over, pull, cut, or drive through the damaged tree or debris.

   Why this matters

   Why: Blocked emergency access or a tree under tension can require emergency coordination rather than a routine tree appointment. Debris can shift when disturbed even after the storm appears to have passed.