A storm rolls through, and the next morning you walk outside to find broken branches, split limbs, and a yard that looks nothing like it did the day before. It is stressful, and the instinct for most homeowners is to grab whatever tools they have and start cutting. But what you do in the hours and days after a storm can make a real difference in how well your trees recover, and doing the wrong thing at the wrong time can turn a manageable situation into a much bigger problem.
This guide walks you through exactly what to do when you find storm damage on your trees, what is safe to handle yourself, and when it is time to step back and call a professional.
How to Assess Storm Tree Damage Before You Act
Before picking up a single tool, walk your entire yard and take stock of what you are actually dealing with. Storm damage can look much worse than it is, and it can also look much better than it is. A clear picture of the full situation will help you decide what needs immediate attention and what can wait.
Timing Matters
Not all storm-damaged tree pruning needs to happen at once, and trying to do everything in one day often leads to rushed decisions. Here is a simple way to prioritize:
Deal with immediately:
– Anything blocking access on your property
– Branches near power lines, hanging over your roof, or leaning against a structure
– Large broken limbs that could fall at any moment
Can wait a few days:
– Smaller stable broken branches not posing a safety risk
– Partially damaged branches still firmly attached
Can wait until the dormant season:
– Any structural pruning beyond immediate cleanup. Save major work for late fall or late winter when the tree is better equipped to handle it.
Giving yourself a few days to assess the full picture before making decisions about storm-damaged tree pruning is almost always the right call.
Make Clean Cuts, Not Rough Ones
If a branch is safe to handle yourself, the most important thing you can do is make a clean cut pruning after a storm rather than leaving a jagged break. Trees cannot repair damaged tissue the way humans do. Instead they seal wounds by growing new tissue around the edges of a cut, and a clean, smooth cut gives them the best surface to work with. A jagged edge takes much longer to close and leaves the tree exposed to insects and rot.
Here is how to make a proper clean cut:
- Use sharp, clean tools. A dull blade tears rather than cuts and makes the wound worse.
- Cut back to the branch collar. This is the slightly raised ring of tissue where the branch meets the trunk. Do not cut flush with the trunk and do not leave a long stub sticking out. The collar is where new protective tissue grows from.
- Cut at a slight angle so water does not pool on the surface of the wound.
- For larger branches, use the three cut method. First make a small undercut a few inches out from the collar. Then cut through from the top a few inches further out to remove the weight. Finally make your clean finishing cut just outside the collar. This prevents bark from stripping down the trunk when the branch falls.
Know What to Do With a Split Branch
A partially split branch is one of the trickier situations you will encounter after a storm. The branch has not fully broken off but it is clearly damaged and hanging at an angle it should not be. Knowing what to do with a broken tree branch in this condition is important for both the safety of your yard and the health of your tree.
In most cases, split branch tree repair means removing it with a clean cut rather than trying to save it. A partially attached branch left in place can fall unexpectedly, which is a real safety risk. That said, there are exceptions. If the split is minor and closer to the tip of the branch rather than near the trunk, and if the branch still has healthy bark and tissue connecting it, a certified arborist may be able to assess whether it is worth saving. But that call should be made by a professional, not guesswork.
For most partially split branches, knowing how to cut a broken tree branch cleanly and correctly is the safest and most practical solution.
Should You Seal a Tree Wound?
In almost every case, no. Wound sealants and pruning paints were widely recommended for decades but research has since shown they do more harm than good, trapping moisture and interfering with the tree’s natural healing process. A clean cut left alone is all your tree needs.
The one exception worth knowing about is oak trees in areas where oak wilt is active. A sealant applied immediately after cutting can help block the fungus responsible for oak wilt from entering through fresh cuts. If you have oaks in Central Texas or the San Antonio area, this is worth taking seriously.
When to Call an Arborist for Storm Damage
Even after working through the steps above, some situations are simply beyond what a homeowner should handle alone. Knowing when to call an arborist for storm damage can save you from making a costly or dangerous mistake.
Call a certified arborist if any of the following apply:
– A branch is near or touching a power line
– A large limb or tree is leaning against your home or another structure
– The main trunk is damaged
– A tree is partially uprooted or leaning more than it was before the storm
– The job requires a ladder or chainsaw
– You are unsure whether a damaged tree can recover or needs to come down
– You have oak trees with fresh cuts in an oak wilt area
If you are unsure whether your situation qualifies, that uncertainty alone is reason enough to call. A quick conversation with a certified arborist is always better than making a decision you regret.
The Bottom Line
Finding broken tree branches after a storm is stressful, but most trees are more resilient than they look. The key is to slow down, assess before you act, and focus on doing the right things rather than doing everything at once. Make clean cut pruning after a storm where you can, leave the risky situations to professionals, skip the wound sealant, and give your tree the time it needs to recover. A calm and careful response in the days after a storm is one of the best things you can do for the long-term health of your trees.
We Are Here to Help
At Alfaro Tree Sales, we have been helping Central Texas homeowners care for their trees for nearly 50 years. If you have questions about storm damage, are not sure what to do with a tree that took a hit, or are thinking about replacing a tree that did not make it through, we are happy to help.
Come see us in Atascosa, just south of San Antonio off Highway 16, browse our selection of trees well-suited to Texas conditions, or give us a call at (210) 202-4284. You can also reach out at alfarotrees.com/contact.
FAQs
Only if it is an immediate safety hazard like hanging over your roof, near a power line, or at risk of falling on someone. For smaller stable branches that are not a danger, it is fine to wait a few days. Always assess the full situation before you start cutting.
Cut back to the branch collar, which is the slightly raised ring of tissue where the branch meets the trunk. Do not cut flush with the trunk and do not leave a long stub. Cut at a slight angle so water runs off rather than pooling on the wound.
In most cases no. A partially attached branch is a safety hazard and should be removed with a clean cut. If the split is minor and near the tip of the branch with healthy bark still connecting it, a certified arborist can assess whether it is worth saving.
No. Research has shown that wound sealants trap moisture and interfere with the tree’s natural healing process. A clean cut left alone is all your tree needs. The only exception is oak trees in oak wilt areas, where sealing a fresh cut immediately can help block the fungus from entering.
Look for a tree leaning more than before the storm, cracks in the main trunk, roots lifting at the base, large hanging branches, or anything touching a power line. If you notice any of these signs, treat the tree as unsafe and call a certified arborist before going near it.
