Most tall pines beside a Longview home are worth keeping, and the ones that come down in a storm usually warned first. The pines on older lots, mostly loblolly and shortleaf, often were left standing when neighborhoods were cut from pine woods. Those trees grew crowded in a stand, so many have tall, thin trunks and small crowns set high, and they never had to resist full wind on their own. That history changes how you judge safety, because a stand-grown pine lives and fails differently than one raised alone in an open yard.
Wet clay moves the goalposts
The soil decides a great deal. In the heavy clay around Gregg County, pine roots spread wide and shallow because rainwater perches above dense subsoil. A mature pine here is not anchored by a deep taproot, a common belief that does not hold. After several days of rain, a saturated root plate loses grip, and the highest blowdown risk arrives when strong wind follows wet weather, the pattern of spring thunderstorms and the remnants of tropical systems. A shorter pine on a sliding root plate can be more dangerous than a taller one on firm ground.
Read the soil line after every storm
Walk all the way around the base after every big rain and wind event. Look for cracked or raised soil, a fresh mound of earth, or a gap opening between the trunk and the ground on the side away from the lean. Any one of these means the root plate is moving. Keep people, pets and vehicles out of that zone and call an arborist promptly instead of riding out the next forecast. Base movement is the one sign not to watch passively.
Judge the lean, not the rumor
A lean by itself does not convict a tree. A pine that has leaned for years usually shows a curved trunk correcting back toward vertical near the top, the record of slow adjustment, and that kind of old lean is often stable. A sudden lean with a straight trunk is the dangerous kind, because it means the root plate or a major limb just gave way. Sight the trunk against something fixed, a roofline, a fence post, a pole. If the angle is new and the trunk is straight, treat the tree as active and get it assessed before more wind arrives. Memory measures lean poorly, so photograph the trunk against that fixed reference from the same spot and height each season, framing where trunk meets soil. A row of dated pictures shows real movement side by side far better than months of casual looking.
Signs written in bark and needles
Inspect the bark for pitch tubes, small popcorn-sized lumps of resin, often pinkish or white, sitting in crevices where borers tried to enter. Then check the ground at the base for fine reddish boring dust. Both together can signal southern pine beetle or Ips engraver beetles, native to East Texas. One caution keeps the alarm honest: not every spot of oozing or hardened sap means beetles. A pine also flows resin over minor wounds, so a lone bleed on an otherwise green, vigorous tree is usually just an injury sealing itself.
Color the whole crown is losing
Watch needle color across the whole crown rather than one branch. A beetle-killed pine fades from green to yellow to reddish brown crown-wide, often within weeks in warm weather, as the borings girdle the tree under the bark. Once that full change sets in, the tree is dead, and dead pine begins losing strength immediately, so plan prompt professional removal rather than letting it stand for years. Spraying insecticide will not save a pine whose entire crown is already fading.
The seam a strike leaves behind
Tall, isolated pines are frequent lightning targets in East Texas thunderstorms. Search the trunk for a spiral strip of missing bark or a long vertical seam down the bole. A struck pine often attracts bark beetles into damaged tissue and declines over the following months, so inspect it monthly through the warm season. Even a crown that stays partly green after a strike sits on a shortened clock, and its future belongs to an arborist's judgment rather than hopeful waiting.
Green crown, hollow trunk
The crown proves almost nothing about the wood below it. Look for conks, shelf or hoof-shaped fungal growths, on the bark or at the root flare, and for mushrooms rising from the soil over the roots. Each is the visible body of decay working inside. A pine can stand with a hollow center and a fully green crown, then drop a major limb or snap at mid-trunk in ordinary wind. Fungal signs deserve a professional inspection, especially on a tree tall enough to reach the house.
Dead tops and hangers
A brown, leafless crown top, known as a spike top, or a patch of dead branches near the top, means part of the tree is already failing. Dead tops are brittle and can drop in moderate wind without warning. After any storm, scan the canopy with binoculars for hangers, broken limbs caught in the branches above, and keep everyone out from under them until they come down. Ice loads pine limbs and tops heavily and snaps them, as East Texas saw in the February 2021 winter storm. When ice is done with, look for torn branch stubs and cracked leaders that can fail in a later wind.
How the yard itself changes the odds
Your own property work can quietly loosen the tree. Roots that hold a shallow pine upright run out under the drip line, so recent digging there cuts supports. Trenching for drainage or utilities, a new driveway, a pool, or added fill all count, and decline from root damage may not show for one to several years. Fill soil is a particular threat on clay: even a few inches of added grade spread wide over the root zone suffocates pine roots, so avoid raising grade under existing pines. Fresh cuts and slash piles release the pine scent that draws Ips beetles in warm months, so remove pine debris promptly and never stack it against standing pines. Where you can, schedule pine pruning for cooler months.
Removals nearby matter too. After a neighboring lot is cleared or one tree in a group comes out, the survivors face wind they never had to resist, full sun and drying gusts on bark that grew shaded. Watch those trees closely for a few seasons, keep walking the base after rains, and mention the exposure change when an arborist assesses them.
Stress sets the whole board. Late-summer drought on clay that has dried and cracked weakens pines, and stressed pines are easier beetle targets, so mulch over the root zone and keep mowers and trimmers off the root flare. Resist lifting the skirt. Removing live lower branches heavily to make a pine look cleaner strips foliage the tree needs, pines rebuild canopy slowly, and the loss puts extra strain on the top.
A tree you can trust, or a tree you measure
Now compare the tree's height to the distance to the house, the garage, and anywhere people gather. A tall pine that could reach the roof if it fell deserves a professional look even when no warning signs show. Ask for an ISA Certified Arborist and request a tree risk assessment, then ask for the result in writing, naming the defects found, the likely target, and whether to monitor, prune, or remove. No assessment can guarantee that a tree will or will not fail, so treat certainty in either direction as a red flag about the assessor rather than the tree. Include the water oaks and sweetgums sharing the lot in the same walk, since water oaks in particular develop trunk decay as they age.
Some confident-sounding plans make matters worse. Never attempt to fell a tall pine yourself when it is close to a house, fence, or power line. Removal near structures usually means taking the tree down in sections with rigging and controlled lowering, which is trained work. Never top a pine to make it safer. Topping leaves weak regrowth, opens decay, and often kills pines outright, turning a solid tree into a hazard over time. A green crown, a long-standing lean, and a quiet street can all coexist with a tree that is failing, which is why the signs above matter more than impressions, and why anything you cannot judge from the ground belongs to a certified professional.