San Diego’s First Winter Rain Just Hit… Now What?

San Diego’s first major rainfall this wet season just arrived, with an atmospheric river bringing over half an inch of rain over the past week, with additional rainfall predicted for the coming weekend. Rainfall totals across the city range from 0.7 inches to as low as 0.2 inches. However, even though this might not seem like a lot, it can still pose a significant threat, particularly to older or improperly installed roofs.

Assessing the Risk Even from Light Rainfall

It's crucial to understand that even seemingly insignificant amounts of rain can be detrimental to roofs, especially those that are older or have installation flaws. This risk is heightened with the prediction of El Niño weather patterns, which are expected to bring a wetter winter to Southern California. The effects of these patterns, combined with the atmospheric river, suggest more rainfall than usual, increasing the potential for roof damage. to older or improperly installed roofs - and the homes beneath them. You can learn more about the risks of light rainfall in our blog post about that subject. Click here to read it.

Importance of Timely Roofing Work

Addressing roofing issues during winter is crucial. The season's cool temperatures can worsen existing problems like leaks, and timely repairs are necessary to prevent more significant damage. Different roofing materials, including metal roofs and certain shingles, can be effectively installed or repaired during winter, ensuring ongoing protection​​.

Proactive Roof Maintenance

There are also steps that homeowners can take on their own to help reduce their risk of water damage to their roof. Many of these things can be done with simply a ladder and an eye for what you need to look for, however if you’re having trouble or you’re just not sure whether you can do something yourself, it’s always best to call out a licensed local roofer to take a look at the problem.

  • Debris Removal: Clearing your roof and gutters of debris is essential for preventing water accumulation and damage.

  • Leak Inspection: Regularly inspect for leaks. Even minor leaks can lead to significant issues over time.

  • Trimming Branches: Overhanging branches can damage your roof and should be trimmed.

  • Gutter Maintenance: Clean and maintain gutters to prevent overflow and foundation damage.

  • Professional Inspection: A professional inspection can identify and address hidden issues​​.

Due to Southern California's wet winters, contractors often experience a surge in demand, leading to rapidly filled schedules. This uptick in workload makes it crucial to book your roofing job promptly. Ensuring an early reservation not only guarantees that your roofing needs are addressed in a timely manner but also helps avoid potential delays during these busier, rainier months. Acting swiftly can be key to maintaining the integrity and safety of your roof.


Given the recent atmospheric river and the anticipated El Niño pattern, it's vital for San Diego homeowners to promptly assess and address their roofing needs. Even minor rainfall can significantly impact vulnerable roofs. With roofers often booked out during rainy seasons, acting now is essential. Resilient Roofing stands ready to assist in preparing your roof for the challenges of a wetter winter, ensuring your home remains safe and dry. Right now, we’re offering free consultations with a licensed roofing consultant to diagnose your roof and make sure that you can be secure under your roof in the next rainstorm.

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