“Personal weather station. (CYS)”
— NOAA / SPC storm report
Hail in Peetz · Aug 21, 2026
The estimated-size surface reached 1.75" aloft; NEXRAD logged no point detections over Peetz that day. Open it on the live map to see the swath over the streets.
Convective day · Aug 21, 2026 · noon–noon UTC
Severity
The 4th most severe storm Peetz has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 44 /100
- Homes exposed
- 47 /100
- Ground truth
- 17 /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 Peetz saw the hail — from two instruments
We map this storm two ways: the NEXRAD radar signatures the storm produced overhead, and the radar-estimated size of the hail in the air. The two surfaces don’t have to match — where they diverge is where estimated size aloft ran ahead of, or behind, what the signatures caught.
Estimated size field Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.
Only the radar-estimated size surface resolved for Aug 21, 2026 — this storm produced no NEXRAD point detections over Peetz, so there is one map to show, not two.
The storm in context
Where Aug 21, 2026 sits in Peetz's hail record.
This was Peetz's 17th recorded hail day, arriving 12 days after the Aug 9, 2026 storm. By severity it ranks 4th of the 18 storms we have logged here. Radar put the day's largest stone over Peetz at 1.75" — radar-estimated size aloft.
The Aug 21, 2026 convective day was bigger than Peetz: the same system put hail over 659 other tracked cities, 6 of them in Colorado. Nearest: Sidney (7 miles north, up to 2"); Padroni (13 miles west, up to 1.75"); Dix (21 miles northwest, up to 2").
These maps are stills. In the app this date is one of 18 Peetz 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
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.
Wind reports
1 reportStorm forensics
How the storm moved
Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.
Reports came from Potter — beyond Peetz itself.
High damage potential
What 1.75" hail means for Peetz 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.
Potential roof exposure
$2.7M
Potential roof exposure — 224 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 1 job
- Illustrative work
- ~$15K
Close just 0.5% of the 224 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
August 2028
Claims from this storm can typically be filed until around August 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 $47 on top of the $150 plan.
Sep 5, 2026
1"
Estimated-size surface Aug 9, 2026
1.5"
Estimated-size surface Aug 8, 2026
1.5"
Estimated-size surface Jul 28, 2026
2"
Estimated-size surface Jul 9, 2026
1"
Estimated-size surface Jul 4, 2026
1.25"
Estimated-size surface Jul 2, 2026
1.25"
Estimated-size surface Jul 1, 2026
4"
Estimated-size surface Jun 30, 2026
4"
Estimated-size surface Jun 26, 2026
1"
Estimated-size surface Jun 24, 2026
2.25"
Estimated-size surface Jun 9, 2026
1.25"
Estimated-size surface Jun 8, 2026
1"
Estimated-size surface Jun 7, 2026
1.25"
Estimated-size surface May 29, 2026
1"
Estimated-size surface May 21, 2026
0.75"
Estimated-size surface May 16, 2026
1.5"Take your next area into the field.
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