/ Storm field report · Haakon

Hail in Philip · May 30, 2026

NEXRAD logged 0 hail signatures up to 1.75"; 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 1.75" ≈ golf ball · the largest NEXRAD radar signature
Homes in the hail footprint 35
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · May 30, 2026 · noon–noon UTC

Severity

The 10th most severe storm Philip has seen in the last 12 months

Composite score · 3.4 / 10
Storm severity score

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

3.4 /10
Peak hail signal
44 /100

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

Homes exposed
31 /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 Philip saw the hail — from two instruments

May 30, 2026 · Philip, SD

Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Philip, SD on May 30, 2026 Radar signature field

NEXRAD's hail signatures for this storm: the spots the radar detected from above. A detection overhead is not the same thing as a confirmed stone below.

Max size 1.75" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Philip, SD on May 30, 2026 Estimated size field

Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.

Max size 0.75"

The storm in context

Where May 30, 2026 sits in Philip's hail record.

This was Philip's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 10th of the 14 storms we have logged here. Radar put the day's largest stone over Philip at 1.75" — the largest NEXRAD radar signature.

The May 30, 2026 convective day was bigger than Philip: the same system put hail over 541 other tracked cities, 41 of them in South Dakota. Nearest: Quinn (10 miles west, up to 1"); Wall (22 miles southwest, up to 1.75"); Midland (23 miles east, up to 1.75").

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

No ground reports were filed with the National Weather Service for this storm over Philip. That is common: a report depends on someone being there to see it and take the time to call it in. The radar surfaces above are the record here — the storm was detected from above even though no one on the ground logged it.

High damage potential

What 1.75" hail means for Philip 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.

35 homes × $12,000 avg. claim

Potential roof exposure

$420K

Potential roof exposure — 35 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 $7 on top of the $150 plan.

Philip hail history

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

Sep 13, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Aug 11, 2026 Estimated-size surface
Storm date Philip / SD

Aug 11, 2026

1.5"
Estimated 1.5"
6 ground reports Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Aug 10, 2026 Estimated-size surface
Storm date Philip / SD

Aug 10, 2026

1.75"
Estimated 1.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jul 29, 2026 Estimated-size surface
Storm date Philip / SD

Jul 29, 2026

1"
Signatures 1" Estimated 0.75"
4 ground reports Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jul 27, 2026 Estimated-size surface
Storm date Philip / SD

Jul 27, 2026

1.75"
Estimated 1.75"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jul 7, 2026 Estimated-size surface
Storm date Philip / SD

Jul 7, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jul 3, 2026 Estimated-size surface
Storm date Philip / SD

Jul 3, 2026

4"
Signatures 4" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jul 2, 2026 Estimated-size surface
Storm date Philip / SD

Jul 2, 2026

4"
Signatures 4" Estimated 2.75"
5 ground reports Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jun 28, 2026 Estimated-size surface
Storm date Philip / SD

Jun 28, 2026

2.5"
Signatures 2.5" Estimated 1.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jun 27, 2026 Estimated-size surface
Storm date Philip / SD

Jun 27, 2026

1.75"
Signatures 1.75" Estimated 1.5"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jun 26, 2026 Estimated-size surface
Storm date Philip / SD

Jun 26, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jun 9, 2026 Estimated-size surface
Storm date Philip / SD

Jun 9, 2026

1.75"
Signatures 1.75" Estimated 1"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Philip, SD on Jun 2, 2026 Estimated-size surface
Storm date Philip / SD

Jun 2, 2026

2.75"
Signatures 2.75" Estimated 1.5"
3 ground reports 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 14, 2026.