Sacred Heart, MN Hail Storm – October 2026

A severe hail storm tracked through Sacred Heart, Minnesota on October 28, 2026, producing 3-inch stones and a mix of radar-detected and spotter-verified hail from mid-day into the early evening.

What Happened

The event began with radar-detected hail signatures near Sacred Heart around mid-day. At 12:34 PM CDT dual-polarization radar identified a 1.25-inch hail echo, followed by a 1.5-inch radar detection at 1:06 PM CDT. A spotter-submitted photograph timed via radar at 1:53 PM CDT showed large, spikey stones much larger than a quarter — later logged as teacup-sized and spotter-verified. Radar returns remained active through the afternoon, producing a sequence of 13 NWS alerts covering the storm path. Several afternoon alerts were issued as NWS warning only estimates; others were flagged by dual-polarization radar and corroborated by spotter accounts. In late afternoon and early evening the storm echoes weakened and sizes dropped to near-penny dimensions. An observer at the intersection of Dahl Road and Highway 48 in Hinckley reported 0.7-inch stones at 4:21 PM CDT, and multiple NWS warning messages between 3:55 PM CDT and 6:53 PM CDT tracked smaller echoes as the system moved east-southeast.

Damage Assessment

Field evidence shows a concentrated large-stone impact near Sacred Heart and smaller stone impacts farther east toward Hinckley. The social-media photo associated with the 1:53 PM CDT observation displays spikey, teacup-sized pieces in the immediate vicinity of the image. That image, combined with the strong radar returns at the same time, indicates a localized pocket of very large hail near Sacred Heart. The Hinckley observation at 4:21 PM CDT recorded penny-sized hail along Dahl Road and Highway 48, consistent with lower-intensity echoes recorded later in the event.

On the ground, reports for this event do not show a broad swath of structural failures. The photographic evidence suggests localized high-impact potential where the teacup-sized stones fell. Vehicle body panels, exposed outdoor equipment, and unprotected glazing in the immediate photo area are the most likely points of impact based on the stone size and the photo detail. The Hinckley observation points to superficial denting and foliage abrasion in that corridor, matching the reduced radar reflectivity observed as the storm progressed.

What Contractors Should Know

Prioritize inspection work within the NWS warning area that included Sacred Heart and along the east-southeast track toward Hinckley. Begin field visits at the location tied to the 1:53 PM CDT photo and then move outward along the radar-indicated track. For properties in the immediate Sacred Heart photo area, look first for broken glass, deep dents in vehicle panels, split or punctured skylights, and concentrated shingle loss around roof penetrations. For sites near Dahl Road and Highway 48 in Hinckley, expect mostly cosmetic shingle bruising, chipped siding, and minor denting to metal trim.