Hail size 1.25"
1 WNW Zim St. Louis County
“(DLH)”
— NOAA / SPC storm report
/ Storm field report · St. Louis
Hail in Forbes · Jul 26, 2026
The estimated-size surface reached 1.25" aloft; NEXRAD logged no point detections over Forbes that day. Open it on the live map to see the swath over the streets.
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Peak hail signal 1.25" ≈ half-dollar · radar-estimated size aloft
Homes in the hail footprint 687
Ground reports 2 2 hail
Radar surfaces 1 Estimated size only
Convective day · Jul 26, 2026 · noon–noon UTC
Severity
The most severe storm Forbes has seen in the last 12 months
Composite score · 3.8 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
3.8 /10
- Peak hail signal
- 31 /100
- Homes exposed
- 57 /100
- Ground truth
- 33 /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 Forbes saw the hail — from two instruments
Jul 26, 2026 · Forbes, MN
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
1.25"
Only the radar-estimated size surface resolved for Jul 26, 2026 — this storm produced no NEXRAD point detections over Forbes, so there is one map to show, not two.
The storm in context
Where Jul 26, 2026 sits in Forbes's hail record.
This was Forbes's 3rd recorded hail day, arriving 27 days after the Jun 29, 2026 storm. By severity it ranks 1st of the 5 storms we have logged here. Radar put the day's largest stone over Forbes at 1.25" — radar-estimated size aloft.
The Jul 26, 2026 convective day was bigger than Forbes: the same system put hail over 351 other tracked cities, 37 of them in Minnesota. Nearest: Canyon (14 miles southeast, up to 2"); Eveleth (17 miles northeast, up to 1"); Cotton (21 miles east, up to 1.5").
These maps are stills. In the app this date is one of 5 Forbes 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
2 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.
Hail reports
2 reports Hail size 1"
2 NW Zim St. Louis County
“(DLH)”
— 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.
Reports came from Zim — beyond Forbes itself.
Damage-capable hail signal
What 1.25" hail means for Forbes roofs.
Quarter-size and larger hail can bruise asphalt mats, remove granules, and dent exposed soft metal. The mapped footprint identifies an inspection priority area — it does not identify which individual roofs, if any, sustained damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
687 homes × $12,000 avg. claim
Potential roof exposure
$8.2M
Potential roof exposure — 687 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 3 jobs
- Illustrative work
- ~$45K
Close just 0.5% of the 687 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 $144 on top of the $150 plan.
Forbes hail history
Other storms in Forbes.
5 recorded storm days in Forbes, MN
Estimated-size surface Storm date Forbes / MN
Aug 25, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Forbes / MN
Jul 29, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Forbes / MN
Jun 29, 2026
1.75" Signatures 1.75" Estimated 1.25"
No ground reports filed Open report →
Estimated-size surface Storm date Forbes / MN
Apr 12, 2026
1.75" Signatures 1.75" Estimated 1"
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 Aug 26, 2026.