The radar-estimated size surface caught this storm, reaching 1.25" aloft. NEXRAD logged no point detections over Bark River this day.
A tornado was also reported to the National Weather Service during this storm — see the ground reports below.
1.25"
≈ half-dollar · radar-estimated size aloft606
2
2 tornadoOverview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.
Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.
Only the radar-estimated size surface resolved for Jul 20, 2026 — this storm produced no NEXRAD point detections over Bark River, so there is one map to show, not two.
This was Bark River's 2nd recorded hail day, arriving 22 days after the Jun 28, 2026 storm. By severity it ranks 1st of the 2 storms we have logged here. Radar put the day's largest stone over Bark River at 1.25" — radar-estimated size aloft.
The Jul 20, 2026 convective day was bigger than Bark River: the same system put hail over 553 other tracked cities, 65 of them in Michigan. Nearest: Carney (7 miles west, up to 1.5"); Spalding (12 miles northwest, up to 1.5"); Escanaba (12 miles northeast, up to 0.75").
These maps are stills from Bark River's Jul 20, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.
These are storm reports filed with the National Weather Service and released through the NOAA Storm Prediction Center — public-domain observations from spotters, the public, and NWS surveys. We quote each one exactly as filed.
“Drone footage and on-the-ground storm surveys documented damage path through softwood trees. The storm survey team found damage consistent with an EF-1 tornado with an (MQT)”
— NOAA / SPC storm report
“Drone footage and on ground surveys indicate the storm produced a swath of damage to mostly large white pines of approximately 1 to 3 feet in diameter. The survey team (MQT)”
— NOAA / SPC storm report
Hail was reported over 11 minutes, from to .
Reports came from Gourley — beyond Bark River itself.
Quarter-size and larger hail is where asphalt shingle damage starts in earnest: bruised mats and granule loss that homeowners can't see from the ground. Most people inside the footprint won't know their roof was hit until someone inspects it.
$7.3M
Potential roof exposure — 606 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Radar updates in real time, spotter reports appear on the map as they're filed, and the full Bark River storm history — this Jul 20, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.
Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing
2 recorded storm days in Bark River, MI
