The return of rainy weather can reveal problems around your home that were easy to miss during the dry summer months.
After a dry Snohomish summer, the first sustained fall rains put your home’s drainage and moisture-management systems back to work. Gutters begin moving water again, the soil around your foundation becomes wetter, and groundwater levels start to rise.
That makes fall a good time to pay attention. A few early warning signs can tell you where your home may need attention before months of wetter weather arrive.
1. Your Gutters Are Overflowing
Water spilling over the sides of your gutters can indicate leaves or debris are restricting the flow, but blockages aren’t the only possible cause. Damaged or improperly sloped gutters can also prevent water from draining as intended.
Watch where the water goes. If it runs down the siding or collects near windows, doors, or the foundation, it may eventually find its way into places you don’t want it. Also check your downspouts. They should carry water away from the home rather than discharge it directly alongside the foundation.
2. Water Is Pooling Around Your Foundation
A little standing water after a heavy downpour may not necessarily indicate a problem, but water that repeatedly collects near your foundation or remains long after the rain stops deserves attention.
Poor grading, saturated soil, or inadequate drainage can prevent water from moving away from the house. As the rainy season continues, those conditions can increase the likelihood of moisture finding its way into a basement or crawlspace.
When the first few significant rains occur, it’s a good opportunity to walk around your property and see where water naturally collects.
3. Your Crawlspace Is Damp
You probably don’t spend much time looking beneath your home, but your crawlspace can tell you a lot about how well your drainage system is handling the return of wet weather.
Musty odors, damp or sagging insulation, standing water, or moisture on top of the vapor barrier are all worth investigating. If you have a sump pump, this is also the time of year when you want to know that it is working properly – not after water has already accumulated.
For more information, read Will Your Sump Pump Be Ready When the Rain Returns?
4. New Stains or Musty Odors Appear Inside
Not every water problem is obvious. A new ceiling or wall stain, peeling paint, damp drywall, or an unfamiliar musty smell may be the first indication that moisture is entering the home. The important thing to remember is that where you see the damage isn’t necessarily where the water is getting in. Water can travel along framing and other building materials before it becomes visible.
Rather than simply repairing the stain or damaged material, find the source so the problem doesn’t return with the next storm.
Pay Attention to What the Rain Reveals
Your home is made up of interconnected systems, and water has a way of exposing weaknesses between them. A drainage problem outside can become a crawlspace problem underneath the home, while a small exterior opening can eventually show up as a stain inside.
You don’t need to assume every puddle or stain means a major repair is coming. The important thing is to notice what changes when it rains and investigate anything that repeatedly doesn’t look right.
Addressing these concerns early can help reduce the risk of water intrusion and damage during more severe weather. Rather than waiting until water enters your crawlspace or begins damaging your home’s interior, an inspection can help identify the source of the problem and determine what repairs or drainage improvements may be needed.