Tornado Rating unknown
3 SW Flom Becker County
“Multiple reports of brief touchdown. (FGF)”
— NOAA / SPC storm report
Hail in Ulen Jun 29, 2026
Hit 35 days agoBoth radar surfaces caught this storm: NEXRAD logged 0 hail signatures up to 1.75", and the radar-estimated size reached 1.25" aloft.
A tornado was also reported to the National Weather Service during this storm — see the ground reports below.
Largest hailstone
1.75"
≈ golf ball · the largest NEXRAD radar signature Homes in the hail footprint
924
Ground reports
1
1 tornadoThe most severe storm Ulen has seen in the last 12 months
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
4.6 /10
- Hail size
- 44 /100
- Homes exposed
- 59 /100
- Ground truth
- 33 /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 Ulen saw the hail — from two instruments
Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.
NEXRAD radar signatures
NEXRAD's hail signatures for this storm: the spots the radar detected from above. A detection overhead is not the same thing as a confirmed stone below.
Max size
1.75"
Detections
0
Radar-estimated hail size
Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.
Max size
1.25"
Where Jun 29, 2026 sits in Ulen's hail record
This was Ulen's 2nd recorded hail day, arriving 34 days after the May 26, 2026 storm. By severity it ranks 1st of the 3 storms we have logged here. Radar put the day's largest stone over Ulen at 1.75" — the largest NEXRAD radar signature.
The Jun 29, 2026 convective day was bigger than Ulen: the same system put hail over 702 other tracked cities, 240 of them in Minnesota. Nearest: Twin Valley (10 miles north, up to 1.75"); Lake Park (11 miles southeast, up to 1"); Callaway (14 miles southeast, up to 1").
These maps are stills from Ulen's Jun 29, 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.
Tornado reports
1 report
Storm forensics
Read from the arrival times and locations of the NOAA ground reports,
not a radar-measured storm track.
How the storm moved
Reports came from Flom — beyond Ulen itself.
What 1.75" hail means for Ulen 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.
What this storm is worth to a roofer
$11M
Potential roof exposure — 924 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Illustrative jobs
5 jobs
Illustrative work
~$75K
Claims from this storm can typically be filed until around June 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Track hail over Ulen on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Ulen storm history — this Jun 29, 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
Ulen hail history
← All hail in Ulen 3 recorded storm days in Ulen, MN
Other storms in Ulen
A storm day here is a convective day — it runs from noon to noon
UTC, so late-night hail is grouped with the afternoon storm that
spawned it rather than split across two calendar dates. Ground
reports are public-domain observations from the NOAA Storm
Prediction Center. Radar surfaces are detections and estimates,
not confirmed damage. Last updated Aug 3, 2026.