It is late August, the lawn is brown, and the last thing on anyone’s mind in Lacey or Federal Way is a windstorm. But the homeowners calling us in a panic every November — tarp on the truck, shingles in the yard, water coming through the hall ceiling — were all enjoying the same quiet August a few months earlier. Puget Sound windstorm season peaks from October through December, it arrives on schedule every year, and the difference between a roof that rides it out and a roof that peels is usually visible right now, in dry weather, to anyone who knows what to look for.
What Wind Actually Does to a Roof
Windstorms rarely tear off a healthy roof. What they do is find the weak edge and work it. A gust gets under one lifted tab, breaks the adhesive bond on the shingle above it, and the next gust has two loose shingles to pry on. Failure spreads from a single point, which is why the roofs we repair after a storm so often have one ragged patch on an otherwise decent-looking slope. The storm did not beat the whole roof — it found the one spot that was already losing its grip.
Signs Your Roof Is Vulnerable
You can spot most wind vulnerability from the ground with binoculars, or from a ladder at the eave. Our crews look for:
- Lifted or creased shingles. Tabs that sit slightly proud of the surface, or show a horizontal crease line, have already broken their seal. A creased shingle is a hinge waiting for wind.
- Aging adhesive strips. Every asphalt shingle relies on a factory adhesive strip that bonds it to the course below. On roofs past their mid-teens, that bond weakens, and shingles that once needed real force to lift can be raised with a finger.
- Previous patch repairs. Patches are only as good as their integration with the surrounding courses. A repair that was face-nailed or surface-sealed instead of properly woven in is a common starting point for wind damage.
- A roof 15 or more years old. Age alone does not condemn a roof, but adhesive fatigue, brittle tabs, and granule loss all compound after this point, and wind exploits all three.
- Missing or exposed fasteners at ridge caps and edges. Ridge caps and rake edges take the highest wind loads on the roof, and they are usually the first pieces to go.
If any of these describe your roof — especially in the exposed neighborhoods around Des Moines, Burien, and the water-facing slopes of Gig Harbor, where gusts come off the Sound with nothing to slow them — it deserves a closer look before the season turns.
Why Late August and September Is the Time to Act
There is a practical reason we publish this in August rather than October, and it has two halves.
The weather cooperates now. Repairs and replacements done in dry, warm conditions are simply better work. Adhesive strips seal properly in warm weather, decking repairs happen on a dry roof, and nobody is racing an incoming front.
Contractor calendars cooperate now. In September, a reputable crew can typically schedule your repair within a reasonable window. In November, every roofer in Thurston County and King County is triaging storm calls, emergency tarps come first, and planned work waits. The homeowners who call us after the first big blow are not just dealing with damage — they are dealing with damage during the busiest, wettest weeks of our year.
Neither the weather nor the calendar does you any favors in November. Both are on your side right now.
What We Check in a Pre-Season Inspection
A free inspection from our team before windstorm season covers the full failure map: seal-strip bond strength on representative shingles, ridge cap and rake edge fastening, the condition of any previous repairs, flashing at every penetration, and the attic side for existing intrusion. If the roof is sound, we tell you so and you head into winter with documentation in hand. If it needs work, you find out while the fix is still a repair and not an emergency.
Schedule Before the First Front Rolls In
Premier Roofing NW has watched more than 30 windstorm seasons come through the Greater Puget Sound area, and the pattern never changes: the roofs that fail in November were showing their weaknesses in August. Inspections and estimates are free, and we serve homeowners from Olympia and Tumwater up through Kent, Auburn, and beyond. Call us at (425) 247-0088 and get your roof looked at while the sun is still out — your future November self will be glad you did.