/ Storm field report · Creek

Hail in Bristow · Mar 6, 2026

NEXRAD logged 0 hail signatures up to 1"; the estimated-size surface reached 1" aloft. Open it on the live map to see the swath over the streets.

A tornado was also reported to the National Weather Service during this storm. The ground reports below show where it was filed.

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Peak hail signal 1" ≈ quarter · radar-estimated size aloft
Homes in the hail footprint 2,177
Ground reports 1 1 tornado
Radar surfaces 2 NEXRAD + estimated size

Convective day · Mar 6, 2026 · noon–noon UTC

Severity

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

Composite score · 3.7 / 10
Storm severity score

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

3.7 /10
Peak hail signal
25 /100

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

Homes exposed
67 /100

How many homes sit inside the storm's footprint.

Ground truth
33 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Bristow saw the hail — from two instruments

Mar 6, 2026 · Bristow, OK

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 Bristow, OK on Mar 6, 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 1" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Bristow, OK on Mar 6, 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"

The storm in context

Where Mar 6, 2026 sits in Bristow's hail record.

This was Bristow's 2nd recorded hail day, arriving 5 days after the Mar 1, 2026 storm. By severity it ranks 1st of the 14 storms we have logged here. Radar put the day's largest stone over Bristow at 1" — radar-estimated size aloft.

The Mar 6, 2026 convective day was bigger than Bristow: the same system put hail over 486 other tracked cities, 137 of them in Oklahoma. Nearest: Drumright (9 miles northwest, up to 1"); Depew (13 miles southwest, up to 1.25"); Mannford (14 miles north, up to 1").

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

1 report 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.

Tornado reports

1 report
Tornado Rating unknown
2 NW Bristow Creek County

“Public report of Tornado northwest side of Bristow. (TSA)”

— NOAA / SPC storm report

Damage-capable hail signal

What 1" 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.

2,177 homes × $12,000 avg. claim

Potential roof exposure

$26M

Potential roof exposure — 2,177 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
11 jobs
Illustrative work
~$165K

Close just 0.5% of the 2,177 homes in this footprint at the average $15,000 roof job. Illustrative math, not a projection — your results depend on your outreach and how the market responds.

Claim window

March 2028

Claims from this storm can typically be filed until around March 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 $457 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 28, 2026 Estimated-size surface
Storm date Bristow / OK

Apr 28, 2026

1.25"
Signatures 1.25" 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 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.