Poplar Bluff, MO Hail Storm – July 2026

Poplar Bluff, MO saw a concluded hail-producing storm on July 9, 2026, with a peak 2-inch hail report and a long sequence of NWS warnings and radar-detected returns.

What Happened

The event generated 29 NWS alerts spanning mid-morning into the early hours of July 10. The first NWS warning issued at 11:48 AM CDT. Activity intensified in the late afternoon and early evening with multiple alerts clustered between about 5:19 PM CDT and 8:56 PM CDT. Dual-polarization radar detected several stronger returns in the evening. The largest radar-derived return measured 1.36 inches at 6:59 PM CDT, with additional radar detections of 1.35, 1.32, and 1.24 inches recorded during the same period. Seven of the 29 alerts were based on dual-polarization radar detection. The remaining alerts were NWS warning only messages reporting estimated hail sizes, most commonly 0.75 inch.

The timeline extended after midnight with recurring NWS warning-only alerts through 1:39 AM CDT on July 10. The pattern showed repeated NWS warning issuance interspersed with radar-detected hail alerts, indicating a storm complex that redeveloped or propagated across the Poplar Bluff metro through the evening.

Damage Assessment

Alert reports and radar returns centered on 0.75 inch to 1.36 inches across much of the metro. That size range commonly produces surface denting on unprotected vehicles and localized shingle damage on older or marginal roofing materials. Given the concentrated late-afternoon and early-evening timing, exposed vehicles parked outdoors and any rooftop work underway during that window face elevated risk.

Field observations associated with this event include the 2-inch hail report within the metro. Areas that received the larger radar returns are the highest priority for inspection. Inspectors should document denting patterns on vehicles, granule loss and bruising on asphalt shingles, and any broken glass on exterior fixtures. Tie inspection findings to the local alert timeline when recording condition timestamps.

What Contractors Should Know

Prioritize safety. Conduct a visual exterior inspection before any roof-access work. Look for granular loss, split or fractured shingles, compressed asphalt layers, and softened decking near fastener locations. Photograph all findings with time-stamped images and wide-angle shots that show context. Record the local alert times that correspond to observed damage patterns.

Scope work conservatively. Small dents on vehicles and minor granule loss do not always justify full replacement. For roofing, check flashings, vents, and valley areas for impact signs that may require localized patching. Use conservative lift-and-check techniques for suspected shingle fractures. Provide written estimates that separate temporary stabilization from full replacement and include the local NWS warning area and radar-detected hail details in the documentation.