Yes, hail-bearing cells were detected near Irvine on March 18, 2024, with the largest stone measuring about 0.5 inches. While this size is unlikely to cause damage to a sound asphalt roof, it may affect roofs with pre-existing issues.
What hail was detected in Irvine on March 18, 2024?
On March 18, 2024, NEXRAD radar detected multiple hail-bearing cells within 10 miles of Irvine, including four distinct cells. The nearest of these cells was approximately 4.2 miles from the center of Irvine. According to NOAA's Severe Weather Data Inventory, this detection indicates the presence of hail in the area during that time.
However, radar detection does not reflect what hail actually landed on specific streets in Irvine. It only confirms that a storm cell carried hail aloft. Homeowners should keep this distinction in mind when assessing the potential impact on their roofs.
What size was the hail detected?
The largest hailstone recorded in the detection was about 0.5 inches in diameter. According to the storm record for Irvine, stones of this size are relatively common and are generally not severe enough to cause significant damage to a well-maintained asphalt roof. They may only pose a risk when existing vulnerabilities are present.
Hailstones under about three-quarters of an inch rarely mark a sound asphalt roof. However, if a roof already has lifted, cracked, or brittle areas, even small stones can exacerbate those issues.
What does this mean for my roof?
If your roof is in good condition, the risk of damage from the March 18, 2024 hail event is likely minimal. However, if there are any pre-existing issues such as cracks or loose shingles, it's wise to conduct a thorough inspection. Stones of 0.5 inches can find and worsen these vulnerabilities, leading to potential leaks or further deterioration.
It's crucial for homeowners to regularly check their roofs for damage, especially after hail events. If there is any doubt about the condition of your roof, having a professional assessment may provide peace of mind.
What should I do if I suspect damage?
If you believe your roof may have been compromised due to the hail, it's advisable to act promptly. A detailed inspection can identify any damage that may not be visible from the ground. Look for signs like missing shingles, dented gutters, or water stains inside your home, which can indicate potential issues.
Ignoring possible roof damage can lead to more significant problems down the line, including leaks and expensive repairs. Therefore, addressing any concerns quickly can save you both time and money.