Storm Water Intrusion in Tulsa
Wind-driven rain, roof damage and drainage backup. Dried properly, then repaired.
The rain does not have to reach flood stage to ruin a ceiling.
Storm water intrusion is one of the causes the operator handles directly, alongside burst pipes, overflowing fixtures and drainage backup. It rarely looks like a flood. It looks like a ceiling stain after a windy night, or an attic that is inexplicably damp, or water running down the inside face of an exterior wall.
The reason is that wind changes where rain goes. Driven sideways, it gets past flashing, ridge vents, siding laps and window heads that shed water perfectly well when it falls straight down.
| Month | What the record says | What it means for a building |
|---|---|---|
| April | Oklahoma averages 12.5 tornadoes a year in April (NWS Norman, 1950-present) | Season opens; wind damage starts creating roof entry points |
| May | 24.4 a year on average, over 40% of all state tornado activity; among Tulsa’s wettest months (NWS) | Peak overlap of severe wind and heavy rain. The worst combination for intrusion |
| June | 7.6 a year on average; the other of Tulsa’s two wettest months (NWS) | Rain volume without the same wind; drainage backup dominates |
| Year-round | Tulsa averages roughly 40 inches of rain a year (NWS Tulsa) | Any unrepaired entry point will be tested repeatedly |
Dry the structure before you repair the hole.
The instinct after storm damage is to fix the entry point and move on. The problem is what the water did on the way through: insulation that stopped insulating, a ceiling cavity holding moisture, wet framing behind an intact ceiling. Repairing the roof does nothing about any of it.
So the order is the same as any other loss. Extract, dry with drying equipment, monitor moisture until readings confirm the structure is dry, then repair. Dryout and rebuild are handled by one team. Most drying takes 3 to 7 days.
Where storm water usually turns up
- Attic insulation that is matted down or damp to the touch
- A ceiling stain that grows outward over the following days
- Water tracking down the inside of an exterior wall
- Drainage backing up into the lowest level during heavy rain
- A window head or door head that only leaks when the wind is up
Storm water and flood water are not the same thing to an insurer, and the difference decides which policy pays: water damage versus flood damage explains where the line falls, and the insurance claim checklist covers what to document either way.
The rest of the work.
Storm damage FAQ
When is storm damage most likely here?
Late spring. May is Oklahoma’s most active tornado month by a wide margin, averaging 24.4 a year over the 1950-to-present record and over 40% of all state activity. May and June are also consistently Tulsa’s wettest months in the National Weather Service record.
The roof leaked but it looks dry now. Do I need anything?
Possibly. What dries on the surface can stay wet in the cavity, and insulation holds water for weeks. A moisture assessment answers it properly, and the estimate is free.
Is storm water treated like clean water?
Rain through a window or roof is generally clean water. If it picked up ground contamination or came through a drainage backup, it is not, and the cleanup changes accordingly.
Do you handle the repairs after the drying?
Yes. Repairs and reconstruction cover everything from small fixes to full-scale renovations, handled by the same team that did the dryout.
How soon should I call after a storm?
As soon as you see water inside. Mold can begin forming in as little as 24 to 48 hours after water exposure, and emergency response is available 24/7.
Will my insurance handle it?
That is your carrier’s decision. The operator works directly with your insurance company to make the process as smooth as possible and documents what was found and done.
What does storm damage cleanup actually include?
Water extraction, structural drying with moisture monitoring, removal of materials that cannot be saved, and then repairs and reconstruction to put the building back. Wind-driven rain, roof leaks and drainage backup are all handled as storm water intrusion.
Is storm water damage covered by home insurance?
Your insurer makes that call, and it usually turns on how the water got in. The crew works directly with your insurance company and documents what was wet, what was removed and what the moisture readings showed, which is the part that makes a claim straightforward to review.
How much does storm water damage cleanup cost?
Estimates are free and there is no obligation. The number depends on the water category and how much of the structure it reached, so it comes after someone has looked rather than over the phone. The cost guide on this site sets out published national market ranges.
Do you dry the attic and ceiling cavity as well?
Yes. Storm water usually arrives from above, so attics, ceiling cavities and the wall cavities below them are where it collects. Basements, crawlspaces and attics are all part of the work, and moisture readings decide when each one is actually dry.
Storm put water in your building?
Call and describe what you are seeing. Emergency response is 24/7 and estimates are free.
(918) 925-9347