Brook Park, MN Hail Storm – July 2026

Brook Park, MN experienced a late-evening severe thunderstorm on July 7, 2026, producing peak hail of 1.25 inches and a concentrated hail swath through the town. The event concluded after a single NWS warning was issued.

What Happened

The primary alert for this event was issued at 11:34 PM CDT on July 7. That NWS warning covered the Brook Park area but did not include a hail-size estimate in the text. Radar-derived hail detections were present along and inside the warning area. Storm activity was brief and has since concluded.

Radar returned discrete hail signatures along the storm axis as it moved through the city. No additional NWS alerts were issued for the same cell. Field reports and local imagery collected after the event show hail accumulation in built-up areas within the warning polygon.

Damage Assessment

Hail at the reported peak produces clear impacts to exposed vehicles in driveways and on-street parking within the NWS warning area. Expect localized panel dents, cracked mirrors, and broken trim on unshielded vehicles where hail concentrated. Photographs from residential streets inside the warning polygon show clustered denting consistent with radar-detected hail swaths.

Roofs with existing wear are at elevated risk of granule loss and shingle bruising where hail reached ground. Vinyl siding can show pitting and cosmetic damage in the same concentrated zones. Ground-level glass such as skylights or garden structures may have experienced cracked panes in spots that received larger accumulations. Interior water intrusion reports are limited at this time but should be checked in addresses inside the warning area.

What Contractors Should Know

Prioritize inspections for homes and vehicles located inside the NWS warning area issued at 11:34 PM CDT. Start with older asphalt roofs and exposed HVAC equipment. Document damage with dated photos and measurement references. Note location relative to the warning polygon and any radar-derived hail detections. For roofing, inspect for granule loss, lifted tabs, and punctures that may not leak immediately but will degrade performance.

Triage repair work by severity. Assign teams to addresses reporting active leaks first. Provide temporary coverings where shingles are compromised. Prepare scope-of-work estimates that separate cosmetic vehicle dents from structural roof damage to support insurance claims. Coordinate inspection schedules to avoid redundant visits in the same hail swath and consolidate initial estimates where concentrated damage patterns appear.

Access the Strike Map for the precise hail track and the paid damage zone details.