San Ygnacio, TX Hail Storm – May 2026

A severe hail storm tracked through San Ygnacio, Texas, on May 9, 2026, producing 2.07-inch stones and prompting multiple NWS warnings and radar detections across the region.

What Happened

The event unfolded from pre-dawn into mid-morning. The National Weather Service issued an early warning at 2:33 AM CDT for 2-inch hail in the broader warning area, followed by a 1-inch warning at 3:11 AM CDT. Dual-polarization radar later detected hail signatures during the morning hours, including radar-derived hail estimates of 1.24 inches at 7:44 AM CDT, 1.17 inches at 9:24 AM CDT, and 1.33 inches at 10:38 AM CDT. Local storm reports recorded surface observations during the same mid-morning window. At 10:21 AM CDT, public spotters reported hail measuring approximately 0.75 inch two miles south of Harlingen. The storm was classified as concluded after the final radar detections that morning.

Damage Assessment

Local storm reports and radar traces indicate surface impacts concentrated along the corridor between San Ygnacio and the Harlingen area. Two identical public reports logged at 10:21 AM CDT recorded 0.75-inch hail two miles south of Harlingen. No additional Local Storm Reports documented larger hail on the ground in the immediate San Ygnacio metro at the times of those spotter observations. Early-morning NWS warnings signaled the potential for larger stones over a broader warning area, while the strongest radar returns occurred in the later morning period. Recorded surface observations are limited to the Harlingen adjacency noted above; no other spotter-verified hail measurements were submitted to the NWS Local Storm Reports for this event.

What Contractors Should Know

Focus initial inspections on properties between San Ygnacio and Harlingen and on structures with southern exposure. Spotter-verified 0.75-inch impacts are consistent with localized pitting and granule loss on asphalt shingles and shallow denting on exposed metal. Where radar shows stronger returns later in the morning, prioritize roofs, soffits, skylights, and vehicle fleets for photographic documentation.

Document every inspection with dated photos that include a measuring reference. Capture close-ups of impact clusters and wide-angle shots showing roof field patterns. For claims that reference early-morning NWS warnings for larger hail, verify whether local surface reports or later radar-detected signatures align with damage timing before expanding scope of replacement work.

Schedule access with property owners to minimize missed inspections. This storm occurred in the mid-morning, a period when residents may be at work. Prioritize occupied homes with visible exterior damage and commercial properties with rooftop equipment. Coordinate HVAC, solar array, and gutter checks with roofing assessments where signs of impact are observed.

Consult the Strike Map for precise hail track data.