Markleeville, CA Hail Storm – July 2025

Markleeville, CA saw a concluded hail event on July 25, 2025, with peak hail confirmed at 1.25 inches. The storm produced five NWS hail alerts through the afternoon and early evening.

What Happened

The first alert came at 1:48 PM PDT with 1-inch hail indicated by dual-polarization radar confidence. Three more 1-inch alerts followed at 2:35 PM, 2:52 PM, and 3:23 PM PDT. A final alert at 4:28 PM PDT raised the hail size to 1.25 inches and carried radar plus spotter verified confidence.

The sequence shows a persistent hail core that held organized structure for several hours. Early alerts stayed at the 1-inch threshold. The later report reached 1.25 inches after spotter confirmation. The storm was concluded by the time of this report.

The warning area covered multiple zones around Markleeville during the active period. Alert timing suggests repeated hail production from the same storm complex rather than a short-lived burst. Radar-derived confidence was present in the first four alerts. The final alert added direct spotter verification.

Damage Assessment

Hail in the 1-inch to 1.25-inch range can affect roofs, vents, skylights, vehicle glass, and soft metals. In a mountain community like Markleeville, exposure varies by slope, elevation, and roof pitch. Damage can be uneven within the same warning area.

The event included four 1-inch alerts before the 1.25-inch peak. That spread points to a hail swath with repeated stone size near the severe threshold before the larger report came in late afternoon. Contractors should expect mixed conditions across the impacted zones. Some properties may show only light impact. Others may have concentrated strikes on the windward side, ridge lines, and exposed parking areas.

Roof claims from this kind of event often center on bruised shingles, granule loss, dented flashing, and collateral hits to gutters or downspouts. Metal roofing, HVAC fins, and exterior trim can show visible impact where the hail reached the upper end of the range. On vehicles, roof and hood panels often show the clearest field evidence.

What Contractors Should Know

Start with the properties closest to the late-afternoon verified report and expand outward along the storm path. The 1.25-inch confirmed peak raises the inspection priority for steep-slope roofs, older asphalt systems, and homes with exposed metal components. Document impact by elevation, roof face, and side of structure. In this event, the repeated 1-inch alerts mean you should not limit inspections to the final verified zone.

Use a clean field workflow. Separate roof, exterior, and vehicle checks. Photograph soft metal dents, shingle bruising, and any concentrated impacts on ridge caps, vents, and gutters. In a town like Markleeville, access can vary by property and terrain, so track each address against the warning area and record whether visible damage is isolated or clustered. Keep notes on time of inspection, location, and the first observed impact pattern.