/ Storm field report · Las Animas

Hail in Trinidad · May 28, 2026

NEXRAD logged 16 hail signatures up to 1.25"; the estimated-size surface reached 0.75" aloft. Open it on the live map to see the swath over the streets.

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Peak hail signal 1.25" ≈ half-dollar · the largest NEXRAD radar signature
Homes in the hail footprint 64
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · May 28, 2026 · noon–noon UTC

Severity

The 2nd most severe storm Trinidad has seen in the last 12 months

Composite score · 2.8 / 10
Storm severity score

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

2.8 /10
Peak hail signal
31 /100

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

Homes exposed
36 /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 Trinidad saw the hail — from two instruments

May 28, 2026 · Trinidad, 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.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Trinidad, CO on May 28, 2026 Radar signature field

Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.

Max size 1.25" Detections 16
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Trinidad, CO on May 28, 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"

The storm in context

Where May 28, 2026 sits in Trinidad's hail record.

This was Trinidad's 2nd recorded hail day, arriving 8 days after the May 20, 2026 storm. By severity it ranks 2nd of the 14 storms we have logged here. Radar put the day's largest stone over Trinidad at 1.25" — the largest NEXRAD radar signature.

The May 28, 2026 convective day was bigger than Trinidad: the same system put hail over 198 other tracked cities, 15 of them in Colorado. Nearest: Weston (18 miles northwest, up to 2.25"); Aguilar (29 miles north, up to 1.75"); Cimarron (48 miles southwest, up to 0.75").

These maps are stills. In the app this date is one of 14 Trinidad 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 Trinidad. 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.

Damage-capable hail signal

What 1.25" hail means for Trinidad 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.

64 homes × $12,000 avg. claim

Potential roof exposure

$768K

Potential roof exposure — 64 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 $13 on top of the $150 plan.

Trinidad hail history

14 recorded storm days in Trinidad, CO
Radar-estimated hail-size map of the storm over Trinidad, CO on Aug 28, 2026 Estimated-size surface
Storm date Trinidad / CO

Aug 28, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Aug 27, 2026 Estimated-size surface
Storm date Trinidad / CO

Aug 27, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Aug 19, 2026 Estimated-size surface
Storm date Trinidad / CO

Aug 19, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Aug 15, 2026 Estimated-size surface
Storm date Trinidad / CO

Aug 15, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Aug 14, 2026 Estimated-size surface
Storm date Trinidad / CO

Aug 14, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Jul 31, 2026 Estimated-size surface
Storm date Trinidad / CO

Jul 31, 2026

0.75"
Signatures 0.75" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Jul 30, 2026 Estimated-size surface
Storm date Trinidad / CO

Jul 30, 2026

0.75"
Signatures 0.75" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Jul 5, 2026 Estimated-size surface
Storm date Trinidad / CO

Jul 5, 2026

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

Jul 4, 2026

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

Jun 24, 2026

2"
Estimated 2"
3 ground reports Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Jun 15, 2026 Estimated-size surface
Storm date Trinidad / CO

Jun 15, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on Jun 12, 2026 Estimated-size surface
Storm date Trinidad / CO

Jun 12, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Trinidad, CO on May 20, 2026 Estimated-size surface
Storm date Trinidad / CO

May 20, 2026

0.75"
Estimated 0.75"
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 Aug 29, 2026.