Marathon, TX Hail Storm – July 2026

Marathon, TX — July 18, 2026. A late-afternoon severe thunderstorm produced large hail and moved through Marathon before concluding in the early evening.

What Happened

The storm prompted a sequence of three NWS alerts across the Marathon area in the late afternoon and early evening. At 4:46 PM CDT the NWS issued a warning citing 1-inch hail with NWS warning only confidence. A follow-up warning at 5:07 PM CDT again cited 1-inch hail as part of the same warning area. At 6:00 PM CDT dual-polarization NEXRAD radar detected hail to roughly 1.1 inches as the storm continued on a southeasterly track.

Storm status is concluded. The alerts and radar detections cover multiple notification zones within the Marathon metro area and adjacent rural roads. No additional NWS warnings followed after 6:00 PM CDT as the system moved out of the local radar coverage and weakened.

Damage Assessment

Large, hard hail fell over Marathon and nearby stretches of U.S. highway during the event. Expect localized vehicle denting and chipped glass where hail was exposed on lot surfaces and road shoulders. Asphalt shingle roofs may show bruising, granule loss, and isolated broken tabs on south- and west-facing slopes. Vinyl siding and soft metal gutters are susceptible to dents and scoring when hail impacts are concentrated.

Property owners should prioritize visual inspections of exposed vehicles, HVAC condenser units, and roof edges where hail accumulates. Document all damage with time-stamped photos and note the location relative to Marathon city limits when filing claims. No citywide damage survey results were released with the NWS warning sequence; assessments should use on-site inspection data and imagery tied to the observed warning area.

What Contractors Should Know

Schedule initial exterior assessments in daylight and safe conditions. Start with high-value exposures: residential roofs, commercial low-slope roofing, skylights, and rooftop mechanical equipment. Measure and photograph hail impressions on soft materials and capture multiple angles of dents on vehicles and siding. Use the local warning area times for event timing when preparing estimate documentation.

Prioritize temporary water intrusion mitigations where roofing or skylights show openings. Tarp only when safe and permitted by the property owner. Provide itemized estimates that separate impact repairs from secondary water-damage remediation. Coordinate with insurers using the NWS warning times and radar-detected hail observations. Consider follow-up inspections after moisture-sensitive materials have fully dried.

For precise hail track and exact strike locations inside the Marathon warning area, consult the paid Strike Map for a radar-derived damage zone and detailed hail path data.