When Sun Valley is wrapped in fresh powder, it’s easy to forget that snow can be heavy enough to strain (or break) branches, especially when storms stack up or a warm spell turns fluffy snow into a dense, wet load. The good news: a few smart habits can help your trees ride out winter with less stress and less damage.

1) Support young trees before the next storm
Young trees are still building strength in their trunks and root systems, so they’re more likely to lean under a heavy load or high winds. Proper staking can help stabilize a new planting, especially in exposed areas without forcing the tree into an unnatural position. If you’re unsure whether staking is needed (or if an old stake should be removed), a quick professional check can prevent long-term issues.

2) Clear excess snow the right way: brush upward, never shake
If you see branches drooping under fresh snowfall, resist the urge to grab and shake. Shaking can snap cold, brittle limbs. Instead, gently push or brush snow upward from underneath to reduce stress on the branch. Learn more from the Colorado State Forest Service

3) Keep salt products away from tree bases
De-icing products can be tough on plants. As snow melts, salts can move into the soil and affect roots, or splash onto bark and foliage—often showing up later as browning, dieback, or overall decline. Whenever possible, use the minimum effective amount and keep salty runoff away from planting beds and tree wells. Learn more from the University of Minnesota Extension

4) Watch for bent branches that may crack under pressure
If a branch is bent into a “loaded” position, it may not pop back on its own, especially after multiple storms. That’s when small cracks can become big breaks. If you notice a limb hanging, twisted, or partially split, it’s safer to have it assessed than to wait for the next wind event.