How to identify tree’s at risk of being wind felled.

Due to the recent storms and strong winds, this weeks blog looks at how to spot the signs and symptoms of trees that are at higher risk of being windblown. Lets get into it and look at some key considerations:

1. Species Characteristics:

   • Some tree species are more prone to wind damage than others. For example, trees with shallow root systems (willow, silver birch & poplar) or brittle branches (silver birch, horse chestnut, crack willow and eucalyptus) may be more susceptible.

2. Health of the Tree:

   • Look for signs of poor health, such as dead or decaying branches, discoloured leaves, or fungal growth. Unhealthy trees are more likely to be weakened and vulnerable to wind damage.

3. Root System:

   • Inspect the root system for signs of instability. Trees with shallow or damaged root systems are more likely to be uprooted during strong winds.

4. Lean and Tilt:

   • Trees that lean excessively or have a noticeable tilt are at higher risk of being toppled by wind. A significant lean can indicate root or soil issues.

5. Trunk Stability:

   • Check for any wounds, cracks, or other structural issues in the trunk. A compromised trunk may make the tree more susceptible to wind damage.

6. Canopy Density:

   • A dense canopy can act as a sail, catching more wind and increasing the risk of wind damage. Prune trees regularly to maintain a balanced canopy.

7. Crown Condition:

   • Inspect the crown for dead or weak branches. A healthy, well-balanced crown is less likely to be damaged by wind.

8. Soil Conditions:

   • Saturated or waterlogged soil reduces the stability of trees, making them more susceptible to wind uprooting. Pay attention to soil drainage and composition.

9. Location:

   • Consider the tree's surroundings. Trees located in open areas or on slopes are more exposed to wind and may be at a higher risk.

10. Weather Forecast:

    • Keep an eye on weather forecasts, especially during stormy or windy periods. If severe weather is predicted, take precautions for trees in vulnerable locations.

11. Previous Damage:

    • Trees that have previously experienced wind damage may be weakened and more susceptible to future incidents. Monitor and address any issues promptly.

12. Professional Assessment:

    • When in doubt, seek the expertise of an arborist or tree care professional, such as me. I can assess the health and stability of a tree and provide recommendations for mitigating risks.

Regular tree maintenance, including pruning, removing deadwood, and addressing health issues, can contribute to overall tree resilience against wind damage. Taking proactive measures and being vigilant about potential risks can help protect both property and the trees themselves.