/ Storm field report · Creek

Hail in Bristow · Apr 28, 2026

NEXRAD logged 6 hail signatures up to 1.25"; the estimated-size surface reached 0.5" 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 98
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

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

Severity

The 5th most severe storm Bristow has seen in the last 12 months

Composite score · 2.9 / 10
Storm severity score

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

2.9 /10
Peak hail signal
31 /100

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

Homes exposed
40 /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 Bristow saw the hail — from two instruments

Apr 28, 2026 · Bristow, OK

Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Bristow, OK on Apr 28, 2026 Radar signature field

The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.

Max size 1.25" Detections 6
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Bristow, OK on Apr 28, 2026 Estimated size field

Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.

Max size 0.5"

The storm in context

Where Apr 28, 2026 sits in Bristow's hail record.

This was Bristow's 6th recorded hail day, arriving 14 days after the Apr 14, 2026 storm. By severity it ranks 5th of the 14 storms we have logged here. Radar put the day's largest stone over Bristow at 1.25" — the largest NEXRAD radar signature.

The Apr 28, 2026 convective day was bigger than Bristow: the same system put hail over 724 other tracked cities, 141 of them in Oklahoma. Nearest: Drumright (9 miles northwest, up to 2.5"); Sand Springs (15 miles north, up to 1.5"); Cushing (20 miles west, up to 2").

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

98 homes × $12,000 avg. claim

Potential roof exposure

$1.2M

Potential roof exposure — 98 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Claim window

April 2028

Claims from this storm can typically be filed until around April 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 $21 on top of the $150 plan.

Bristow hail history

14 recorded storm days in Bristow, OK
Radar-estimated hail-size map of the storm over Bristow, OK on Jul 11, 2026 Estimated-size surface
Storm date Bristow / OK

Jul 11, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Jul 4, 2026 Estimated-size surface
Storm date Bristow / OK

Jul 4, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Jun 26, 2026 Estimated-size surface
Storm date Bristow / OK

Jun 26, 2026

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

Jun 24, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Jun 21, 2026 Estimated-size surface
Storm date Bristow / OK

Jun 21, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Jun 12, 2026 Estimated-size surface
Storm date Bristow / OK

Jun 12, 2026

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

Jun 1, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on May 8, 2026 Estimated-size surface
Storm date Bristow / OK

May 8, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Apr 14, 2026 Estimated-size surface
Storm date Bristow / OK

Apr 14, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Apr 10, 2026 Estimated-size surface
Storm date Bristow / OK

Apr 10, 2026

1.5"
Signatures 1.5" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Mar 10, 2026 Estimated-size surface
Storm date Bristow / OK

Mar 10, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Mar 6, 2026 Estimated-size surface
Storm date Bristow / OK

Mar 6, 2026

1"
Signatures 1" Estimated 1"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Bristow, OK on Mar 1, 2026 Estimated-size surface
Storm date Bristow / OK

Mar 1, 2026

1"
Signatures 1" Estimated 0.5"
1 ground report 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 3, 2026.