What North Texas Storms and Hail Do to an Arlington, TX Chimney
Arlington sits in one of the most active hail and severe-storm corridors in the country, and the chimney takes some of the worst of it. Here is the damage a storm season leaves at the top of your stack.
Living in a severe-storm corridor
Arlington and the surrounding mid-cities sit squarely in one of the most active severe-weather corridors in the United States. Every spring, and often into early summer, the collision of warm Gulf air with cold fronts sweeping down from the plains spins up the storms this region is known for, bringing damaging straight-line winds, torrential rain, and the large hail that North Texas sees more of than almost anywhere. Homeowners here think about hail mostly in terms of the roof and the cars, and for good reason, but the chimney is standing up there taking the same beating, often more exposed than anything else on the house, and it is frequently the most overlooked casualty of a storm season.
The reason the chimney is so exposed is simple geometry. It is the highest point on most homes, it sticks up above the protection of the roof, and it presents flat surfaces, the crown, the cap, the chase cover, straight up at falling hail and out at wind-driven rain. While the roof sheds water down its slope, the top of the chimney catches and holds everything that lands on it. So when a hailstorm rolls through Arlington, the chimney is in many ways the most directly hit part of the structure, and the damage it takes, because it is up where no one looks, tends to go unnoticed until it shows up later as a leak.
What hail and wind actually damage up top
Hail does specific, recognizable damage to the parts of a chimney that face the sky. The crown, the concrete slab capping the masonry, takes direct hits that chip its surface and worsen or start the cracks that let water in, and a crown that was already weakened by years of sun is especially vulnerable to a hard storm. The metal cap takes dents and can be knocked askew or torn loose entirely by the combination of hail and the straight-line winds that come with these storms. On the many newer homes with factory-built systems, the metal chase cover up top gets dented and its seams stressed, and a dented chase cover holds water and rusts through faster. Wind-driven rain, meanwhile, forces moisture into every crack and opening the storm has just made or widened.
The trouble with all of this is that it happens at the very top of the chimney, out of sight, and a lot of it does not produce an obvious symptom right away. A chipped crown, a dented cap, a stressed chase-cover seam, none of these announces itself, and the chimney keeps looking normal from the living room and even from the yard. The damage shows up later, often a season or two on, when the water that has been getting in through the storm-opened crown or the rusted chase cover finally works its way far enough to stain a ceiling or rust a damper. By then the cheap, early fix has become a larger one, which is why a post-storm look at the chimney is worth making a habit.
- A crown chipped and cracked by direct hail strikes
- A metal cap dented, bent, or knocked loose by hail and wind
- A chase cover on a factory-built system dented and stressed at the seams
- Wind-driven rain forced into every crack the storm opened
- Damage that hides at the top and shows up later as a leak
Why a post-storm inspection is worth it
After a significant hailstorm or wind event in Arlington, most homeowners get the roof looked at, and that is the right instinct, but the chimney deserves the same attention and often does not get it. A chimney inspection after a storm reads the parts that took the hits, the crown, the cap, the chase cover, the flashing, and the masonry, looking for the chips, dents, and fresh cracks the storm left, and it reads the flue from the inside to make sure nothing has shifted. Catching that damage while it is fresh means sealing the crown, replacing the dented cap or chase cover, and resealing the flashing before the water that is now getting in has the chance to reach the liner, the smoke chamber, and the framing.
There is also the matter of insurance, which is a real consideration in a hail-prone region. Genuine storm damage to a chimney can be part of a legitimate claim, and the right way to handle that is with honest documentation of the actual damage, the photographs an adjuster expects to see, exactly as you would document storm damage to a roof. We document what the storm genuinely did, plainly and without padding, because inflating storm damage or inventing it is both wrong and a fast way to flag a claim, and it is the calling card of the storm-chasers who fan out across the metroplex after every big hail event. The insurer makes the call on the claim. Our part is to record the truth and help you understand what the storm actually did to your chimney.
Getting ahead of the next storm season
Because the storms come around every year here, there is a real benefit to getting the chimney into good shape before the season rather than only reacting after a hit. A crown that is sound and sealed sheds the rain and resists the hail far better than one already cracked from the summer sun. A cap that is the right weight and properly anchored stands up to wind that would carry off a thin, loosely fitted one. A chase cover in good condition sheds water instead of holding it. Going into the spring with the top of the chimney sound means a storm that does land is far less likely to find an opening to drive water through, and the damage it does do is more likely to be surface damage you can see and address than hidden water intrusion.
The simple approach we recommend for Arlington homeowners is to fold the chimney into how you already think about North Texas weather. Have it inspected once a year, ideally with the top of the stack made sound before the spring storm season, and have it looked at again after any major hail or wind event, the same way you would check the roof. That rhythm catches both the slow wear of the climate and the sudden damage of a storm while each is still small, and it keeps the most exposed part of your house from quietly becoming the most damaged one. The chimney takes the weather harder than almost anything on the home, and a little attention on the front end saves a great deal on the back end.
Your chimney takes the full force of North Texas hail and wind, usually where no one is looking. After a storm, or before the season starts, we will inspect the crown, cap, chase cover, and flue, document any damage honestly, and tell you what it needs. Call 325-222-0849.
Call 325-222-0849 and we will inspect the chimney and quote it in writing.