Tornado Rating unknown
4 W Maddock Benson County
“Tornado in progress 3.5 miles west of Maddock. (FGF)”
— NOAA / SPC storm report
/ Storm field report · Benson
Hail in Maddock · Jul 16, 2026
The estimated-size surface reached 1.5" aloft; NEXRAD logged no point detections over Maddock that day. Open it on the live map to see the swath over the streets.
A tornado was also reported to the National Weather Service during this storm. The ground reports below show where it was filed.
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Peak hail signal 1.5" ≈ ping-pong ball · radar-estimated size aloft
Homes in the hail footprint 1,994
Ground reports 3 1 hail · 1 wind · 1 tornado
Radar surfaces 1 Estimated size only
Convective day · Jul 16, 2026 · noon–noon UTC
Severity
The 2nd most severe storm Maddock has seen in the last 12 months
Composite score · 4.9 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
4.9 /10
- Peak hail signal
- 38 /100
- Homes exposed
- 66 /100
- Ground truth
- 67 /100
Largest radar-indicated size — a signal of damage potential, not confirmation.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Evidence / storm surfaces
How Maddock saw the hail — from two instruments
Jul 16, 2026 · Maddock, ND
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.
Radar-estimated hail size Surface resolved
Estimated size field 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
1.5"
Only the radar-estimated size surface resolved for Jul 16, 2026 — this storm produced no NEXRAD point detections over Maddock, so there is one map to show, not two.
The storm in context
Where Jul 16, 2026 sits in Maddock's hail record.
This was Maddock's 6th recorded hail day, arriving 7 days after the Jul 9, 2026 storm. By severity it ranks 2nd of the 9 storms we have logged here. Radar put the day's largest stone over Maddock at 1.5" — radar-estimated size aloft.
The Jul 16, 2026 convective day was bigger than Maddock: the same system put hail over 206 other tracked cities, 16 of them in North Dakota. Nearest: Esmond (8 miles northwest, up to 1.5"); Harvey (14 miles west, up to 1.25"); Fessenden (14 miles south, up to 0.5").
These maps are stills. In the app this date is one of 9 Maddock storm dates on a live map — both surfaces, the reports, and a replay — and the same map is where you draw the swath. This page rebuilds nightly.
Ground reports
What people on the ground reported
3 reports filed with the NWS
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 reportHail reports
1 report Hail size 1"
Bremen Wells County
“Report relayed via broadcast media. (BIS)”
— NOAA / SPC storm report
Wind reports
1 report Wind gust 62 mph
2 N Maddock Benson County
“NDAWN station 2N Maddock. (FGF)”
— NOAA / SPC storm report
Storm forensics
How the storm moved
Timing and place names from NOAA ground reports
Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.
The storm tracked southeast at roughly 20 mph, based on the timing of ground reports.
Hail was reported over 50 minutes, from to .
Reports came from Bremen — beyond Maddock itself.
High damage potential
What 1.5" hail means for Maddock roofs.
Hail around an inch and a half is capable of cracking shingles, stripping granules, and denting gutters, vents, and siding. Risk is usually greatest near the strongest radar signal, but property-level damage still requires an on-site inspection.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
1,994 homes × $12,000 avg. claim
Potential roof exposure
$24M
Potential roof exposure — 1,994 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 10 jobs
- Illustrative work
- ~$150K
Close just 0.5% of the 1,994 homes in this footprint at the average $15,000 roof job. Illustrative math, not a projection — your results depend on your outreach and how the market responds.
Claim window
July 2028
Claims from this storm can typically be filed until around July 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Names and phones for every home in the footprint: at most $419 on top of the $150 plan.
Maddock hail history
Other storms in Maddock.
9 recorded storm days in Maddock, ND
Estimated-size surface Storm date Maddock / ND
Sep 7, 2026
1.25" Estimated 1.25"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Sep 3, 2026
1.5" Estimated 1.5"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Jul 30, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Jul 9, 2026
2.75" Signatures 2.75" Estimated 1.5"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Jun 29, 2026
1.25" Signatures 1.25" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Jun 28, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Jun 9, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Maddock / ND
Jun 2, 2026
1.75" Signatures 1.75" Estimated 0.75"
No ground reports filed Open report →
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Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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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 tells you where to look. Only an inspection confirms damage at an address. Last updated Sep 8, 2026.