/ Storm field report · Logan

Hail in Peetz · May 21, 2026

The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Peetz that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 79
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · May 21, 2026 · noon–noon UTC

Severity

The 16th most severe storm Peetz has seen in the last 12 months

Composite score · 2.1 / 10
Storm severity score

Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.

2.1 /10
Peak hail signal
19 /100

Largest radar-indicated size — a signal of damage potential, not confirmation.

Homes exposed
38 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Peetz saw the hail — from two instruments

May 21, 2026 · Peetz, CO

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.

Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Peetz, CO on May 21, 2026 Estimated size field

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.

Max size 0.75"

Only the radar-estimated size surface resolved for May 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 May 21, 2026 sits in Peetz's hail record.

This was Peetz's 2nd recorded hail day, arriving 5 days after the May 16, 2026 storm. By severity it ranks 16th of the 18 storms we have logged here. Radar put the day's largest stone over Peetz at 0.75" — radar-estimated size aloft.

The May 21, 2026 convective day was bigger than Peetz: the same system put hail over 120 other tracked cities, 20 of them in Colorado. Nearest: Padroni (13 miles west, up to 0.75"); Sterling (24 miles south, up to 1"); Kimball (32 miles northwest, up to 1").

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

No 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.

The National Weather Service logged no spotter reports for this storm over Peetz. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.

Near the severe threshold

What 0.75" hail means for Peetz roofs.

A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

79 homes × $12,000 avg. claim

Potential roof exposure

$948K

Potential roof exposure — 79 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Claim window

May 2028

Claims from this storm can typically be filed until around May 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 $17 on top of the $150 plan.

Peetz hail history

18 recorded storm days in Peetz, CO
Map unavailable
NEXRAD surface
Storm date Peetz / CO

Sep 5, 2026

1"
Estimated 1"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Aug 21, 2026 Estimated-size surface
Storm date Peetz / CO

Aug 21, 2026

1.75"
Estimated 1.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Aug 9, 2026 Estimated-size surface
Storm date Peetz / CO

Aug 9, 2026

1.5"
Estimated 1.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Aug 8, 2026 Estimated-size surface
Storm date Peetz / CO

Aug 8, 2026

1.5"
Estimated 1.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jul 28, 2026 Estimated-size surface
Storm date Peetz / CO

Jul 28, 2026

2"
Signatures 2" Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jul 9, 2026 Estimated-size surface
Storm date Peetz / CO

Jul 9, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jul 4, 2026 Estimated-size surface
Storm date Peetz / CO

Jul 4, 2026

1.25"
Signatures 1.25" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jul 2, 2026 Estimated-size surface
Storm date Peetz / CO

Jul 2, 2026

1.25"
Signatures 1.25" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jul 1, 2026 Estimated-size surface
Storm date Peetz / CO

Jul 1, 2026

4"
Signatures 4" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jun 30, 2026 Estimated-size surface
Storm date Peetz / CO

Jun 30, 2026

4"
Signatures 4" Estimated 2.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jun 26, 2026 Estimated-size surface
Storm date Peetz / CO

Jun 26, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jun 24, 2026 Estimated-size surface
Storm date Peetz / CO

Jun 24, 2026

2.25"
Estimated 2.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jun 9, 2026 Estimated-size surface
Storm date Peetz / CO

Jun 9, 2026

1.25"
Signatures 1.25" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jun 8, 2026 Estimated-size surface
Storm date Peetz / CO

Jun 8, 2026

1"
Signatures 1" Estimated 0.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on Jun 7, 2026 Estimated-size surface
Storm date Peetz / CO

Jun 7, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on May 29, 2026 Estimated-size surface
Storm date Peetz / CO

May 29, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Peetz, CO on May 16, 2026 Estimated-size surface
Storm date Peetz / CO

May 16, 2026

1.5"
Signatures 1.5" Estimated 1"
No ground reports filed Open report →

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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 6, 2026.