/ Storm field report · Hand

Hail in Miller · Jun 29, 2026

NEXRAD logged 4 hail signatures up to 3.75"; the estimated-size surface reached 1.5" aloft. At 3.75" — baseball — this is a severe hail signal associated with roof damage. Open it on the live map to see the swath over the streets.

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Peak hail signal 3.75" ≈ baseball · the largest NEXRAD radar signature
Homes in the hail footprint 19
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · Jun 29, 2026 · noon–noon UTC

Severity

The most severe storm Miller has seen in the last 12 months

Composite score · 6.3 / 10
Storm severity score

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

6.3 /10
Peak hail signal
94 /100

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

Homes exposed
26 /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 Miller saw the hail — from two instruments

Jun 29, 2026 · Miller, SD

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.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Miller, SD on Jun 29, 2026 Radar signature field

NEXRAD radar signatures — the point detections the storm produced overhead. A signature is where the radar saw hail, not a confirmed stone on the ground.

Max size 3.75" Detections 4
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Miller, SD on Jun 29, 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 1.5"

The storm in context

Where Jun 29, 2026 sits in Miller's hail record.

This was Miller's 7th recorded hail day, arriving 1 day after the Jun 28, 2026 storm. By severity it ranks 1st of the 13 storms we have logged here. Radar put the day's largest stone over Miller at 3.75" — the largest NEXRAD radar signature.

The Jun 29, 2026 convective day was bigger than Miller: the same system put hail over 702 other tracked cities, 51 of them in South Dakota. Nearest: Orient (14 miles northeast, up to 2.25"); Redfield (23 miles east, up to 3.75"); Faulkton (25 miles north, up to 2.25").

These maps are stills. In the app this date is one of 13 Miller 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 Miller 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.

Severe hail signal

What 3.75" hail means for Miller roofs.

Two-inch-plus hail is capable of puncturing shingles, breaking skylights or windows, and heavily denting soft materials. The strongest radar bands warrant prompt inspection, but neither the signal nor the footprint confirms damage at a specific address.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

19 homes × $12,000 avg. claim

Potential roof exposure

$228K

Potential roof exposure — 19 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Claim window

June 2028

Claims from this storm can typically be filed until around June 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 $4 on top of the $150 plan.

Miller hail history

13 recorded storm days in Miller, SD
Radar-estimated hail-size map of the storm over Miller, SD on Sep 14, 2026 Estimated-size surface
Storm date Miller / SD

Sep 14, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Sep 4, 2026 Estimated-size surface
Storm date Miller / SD

Sep 4, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Sep 1, 2026 Estimated-size surface
Storm date Miller / SD

Sep 1, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Aug 29, 2026 Estimated-size surface
Storm date Miller / SD

Aug 29, 2026

1.75"
Estimated 1.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Jul 25, 2026 Estimated-size surface
Storm date Miller / SD

Jul 25, 2026

1.75"
Signatures 1.75" Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Jul 2, 2026 Estimated-size surface
Storm date Miller / SD

Jul 2, 2026

0.75"
Signatures 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Jun 28, 2026 Estimated-size surface
Storm date Miller / SD

Jun 28, 2026

2.5"
Signatures 2.5" Estimated 2.25"
6 ground reports Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Jun 27, 2026 Estimated-size surface
Storm date Miller / SD

Jun 27, 2026

1"
Signatures 1" Estimated 0.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Jun 4, 2026 Estimated-size surface
Storm date Miller / SD

Jun 4, 2026

3"
Signatures 3" Estimated 1.75"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Jun 3, 2026 Estimated-size surface
Storm date Miller / SD

Jun 3, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on May 31, 2026 Estimated-size surface
Storm date Miller / SD

May 31, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Miller, SD on Apr 22, 2026 Estimated-size surface
Storm date Miller / SD

Apr 22, 2026

1"
Signatures 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 15, 2026.