That s one of the reasons they frown on ridge vent in hurricane prone areas.
Roof leak near ridge vent.
Sun exposure and heat especially during the summer can cause the rubber boot to crack creating the space for water to leak in.
Roof leak detection can be as tricky as being a private eye.
The wind which blows over your roof will help to draw the hot moist air out of your attic when roof ridge vents are installed correctly.
This is a weekend place in the adirondacks so i can measure.
Look for cracks in the base of flexible rubber flashing or broken seams in metal varieties of vent pipe flashing.
Check plumbing vent boots and roof vents if water is entering from that area to cause the leaking roof.
If you find any that are loose or if your ridge vent seems to easily disconnect itself from the roof.
It allows hot air to be vented out of your attic.
You should be able to see the top of them.
Roof leaks around vent pipes is relatively common a roof that leaks around a vent pipe is a common cause of small water stains on a ceiling or water leaking into a home.
At the same time it permits cooler air to enter via the intake vents.
The leaking tends to be concentrated so it looks serious but in reality it is a very simple and common fix.
The ridge cap is a portion of the roof that tends to leak a lot.
When your roof was installed each vent pipe received a flexible boot to seal water around the round surface of the vent pipe.
When the roof vent is leaking the actual cause must be identified first.
The rubber gasket that surrounds the vent pipe could be rotted.
These boots vary in quality flexibility and longevity.
You need to repair the problem immediately by replacing or re screwing the ridge vent to the roof.
One potential source of a leak is a ridge vent which runs the length of the roofline and is made of metal capping.
Slightly pull the ridge vent upward and look for the fasteners.
I don t know the slope of the roof.
Other causes of leaking roof vent are including broken seams on the metal base loosen nails and rusty metal collars around the vent pipe.
The inside air moves through the ridge vest underneath the cap shingle to escape from the side and into the general atmosphere.
When looking for a potential ridge vent leak go along the entire length of your ridge vent.
Much also depends on the pitch of the roof water can obviously blow into a low pitch roof much easier than a steep pitch roof.
Vent pipe leaks during heavy rain can occur if you have cracks in your vent pipe boot or flashing.
The leaking may first be seen in the attic but if you don t catch it right away you may see water coming into the house dripping on the floor.
It is possible that water could blow up and into ridge venting even if it installed correctly.
Thanks for your response and questions.
