Is My Tree Going to Fall?

If you're lying awake listening to a tree creak in the wind, take a small comfort first: the vast majority of trees are perfectly stable and will never fall. Trees are built to flex and sway — that movement is normal and healthy, not a sign of imminent disaster. That said, a few warning signs are genuinely worth paying attention to, and most of them you can check yourself, from the ground, in a few minutes.

What actually makes a tree fall

Trees usually fail for one of two reasons: the roots let go (the whole tree tips over) or the trunk or a big branch breaks. So those are the two areas to look at.

Check the base and the roots

Walk around the bottom of the tree and look for:

• A new lean. A tree that's grown at an angle its whole life is usually fine. A tree that recently started leaning is a red flag — especially if you see it getting worse over time.
• Soil lifting, cracking, or a gap opening on one side of the trunk, or roots heaving up out of the ground. This can mean the root system is starting to fail, and it's the most serious sign on this list.
• Mushrooms or shelf-like fungus growing at the base or on the roots. Fungus on a tree often means hidden decay in the wood.

Check the trunk and branches

• A deep crack or split running up the trunk.
• Large dead branches (bare when the rest of the tree has leaves), or branches hanging or broken after a storm.
• A tight, narrow V-shaped fork where the bark looks pinched between two trunks — these can split apart, especially in storms.
• Big hollows or cavities in the trunk.

Think about what's underneath

A tree's risk is partly about what would get hit. A leaning, hollow tree at the back of an empty lot isn't a worry. The same tree over your roof or driveway is worth a closer look. Ask yourself: if this tree, or a big branch, came down — what's in the way?

When to stop guessing and get help

You can do this ground check, but you can't see inside the wood or up into the top of a big tree — and a lot of decay hides there. Call in a professional if you notice:

• A new or worsening lean with disturbed soil at the base.
• Fungus on the trunk or roots.
• Big dead limbs or cavities over your house, driveway, or where people gather.
• A major crack or a splitting fork.
• Honestly, any tree near your home that keeps you up at night. Peace of mind is a perfectly good reason.

The reassuring truth is that most of what you'll find is harmless. But you don't have to carry the worry — a certified arborist can look at your tree and tell you in a single visit whether it's a genuine hazard or just a big, healthy tree doing exactly what trees do. If anything on this list describes your tree, finding a certified arborist near you is the smartest, safest next step.