Hail in Millville Apr 13, 2026
Both radar surfaces caught this storm: NEXRAD logged 7 hail signatures up to 1.75", and the radar-estimated size reached 1.25" aloft.
1.75"
≈ golf ball · the largest NEXRAD radar signature157
0
none filedThe most severe storm Millville has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Hail size
- 44 /100
- Homes exposed
- 44 /100
- Ground truth
- 0 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How Millville saw the hail — from two instruments
The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.
Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.
Where Apr 13, 2026 sits in Millville's hail record
This was Millville's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 1st of the 4 storms we have logged here. Radar put the day's largest stone over Millville at 1.75" — the largest NEXRAD radar signature.
The Apr 13, 2026 convective day was bigger than Millville: the same system put hail over 467 other tracked cities, 71 of them in Minnesota. Nearest: Kellogg (12 miles northeast, up to 2.75"); Lake City (14 miles north, up to 4"); Altura (16 miles southeast, up to 1.75").
These maps are stills from Millville's Apr 13, 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.
What people on the ground reported
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.
Nobody on the ground filed a report over Millville for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.
What 1.75" hail means for Millville roofs
At an inch and a half, hail cracks shingles, strips granules down to the mat, and dents gutters, vents, and siding. A footprint like this typically produces a wave of insurance claims — and the contractor who reaches the homeowner first usually gets the inspection.
$1.9M
Potential roof exposure — 157 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Millville on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Millville storm history — this Apr 13, 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
4 recorded storm days in Millville, MN
