Bunker, MO Hail Storm – August 2026

Bunker, Missouri is experiencing a multi-zone severe storm on August 7, 2026, producing hail up to 1.84 inches and continuing to track through the area. Two National Weather Service warnings preceded and accompanied the event.

What Happened

The storm moved into the Bunker, MO notification zone in the early evening of August 7, 2026 and is continuing to produce hail. The NWS issued two warnings tied to this circulation: 6:40 PM CDT (23:40 UTC) reporting 1.00-inch hail and 7:03 PM CDT (00:03 UTC) reporting 1.25-inch hail. Radar-derived hail signatures increased in intensity after the first warning and peaked at a maximum hail size measured at 1.84 inches. The warnings are NWS warning only in origin. The report is an aggregate across multiple nearby notification zones and is still active while conditions continue developing.

Damage Assessment

Observed and radar-derived hail sizes for this event span roughly 1.0 to 1.84 inches. Hail at the lower end of that range, around 1.0 to 1.25 inches, commonly dents vehicle body panels, chips paint, and damages soft roofing materials such as three-tab asphalt shingles in exposed locations. Hail near 1.84 inches presents a higher risk to roofing systems. Expect fractured or displaced asphalt shingles, cracked skylights, dented HVAC units, and damaged vinyl or aluminum siding where stones impacted directly. Glass features such as skylights and sunroom panels face elevated risk at the peak size reported.

Reports of localized tree and vegetation damage are consistent with the measured sizes. Place-specific impacts will vary with exposure and roof age. Photographic documentation keyed to address and time will be critical for any follow-up inspection or claims process.

What Contractors Should Know

Prioritize safety and access. Continue to monitor active storm movement before mobilizing crews. Metal roofs and newer dimensional shingles will likely show less immediate failure than worn three-tab roofs. Begin field response with exterior photographic surveys from street level. Note vehicle dents, gutter damage, and concentrated failing on southern- and western-facing slopes where hail typically accumulates during this event.

For inspections, collect time-stamped photos of shingles, flashings, skylights, and HVAC fins. Record exact addresses and the warning times tied to each site. Tarp and temporary sealing work should be limited to safe conditions and documented with before-and-after imagery. Coordinate with property owners on insurance reporting and avoid invasive rooftop work until post-storm movement is confirmed and crews can operate safely.

The Strike Map provides the paid product view with precise hail track data and mapped impact points for detailed field planning.