/ Storm field report · Las Animas

Hail in Trinidad · Aug 28, 2026

Hit 17 days ago

The estimated-size surface reached 0.5" aloft; NEXRAD logged no point detections over Trinidad that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.5" ≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint 0
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

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

Severity

The 11th most severe storm Trinidad has seen in the last 12 months

Composite score · 0.8 / 10
Storm severity score

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

0.8 /10
Peak hail signal
13 /100

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

Homes exposed
0 /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

Aug 28, 2026 · Trinidad, CO

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.

Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Trinidad, CO on Aug 28, 2026 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.

Max size 0.5"

Only the radar-estimated size surface resolved for Aug 28, 2026 — this storm produced no NEXRAD point detections over Trinidad, so there is one map to show, not two.

The storm in context

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

This was Trinidad's 14th recorded hail day, arriving 1 day after the Aug 27, 2026 storm. By severity it ranks 11th of the 14 storms we have logged here. Radar put the day's largest stone over Trinidad at 0.5" — radar-estimated size aloft.

The Aug 28, 2026 convective day was bigger than Trinidad: the same system put hail over 185 other tracked cities. Nearest: Mescalero (263 miles south, up to 0.5"); Dix (292 miles north, up to 0.5"); Norcatur (311 miles northeast, up to 0.5").

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.

Nobody on the ground filed a report over Trinidad for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.

Below the severe threshold

What 0.5" hail means for Trinidad roofs.

Radar signals under three-quarters of an inch stay below the National Weather Service severe threshold and generally indicate lower roof risk. Older or already-worn materials can still show effects, but radar alone cannot determine whether a specific roof was damaged.

Radar reading · not confirmed damage

Trinidad hail history

14 recorded storm days in Trinidad, CO
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 28, 2026 Estimated-size surface
Storm date Trinidad / CO

May 28, 2026

1.25"
Signatures 1.25" 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.