/ Storm field report · Stephens

Hail in Marlow · Sep 26, 2026

Hit 5 days ago

The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Marlow that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 307
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Sep 26, 2026 · noon–noon UTC

Severity

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

Composite score · 2.4 / 10
Storm severity score

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

2.4 /10
Peak hail signal
19 /100

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

Homes exposed
50 /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 Marlow saw the hail — from two instruments

Sep 26, 2026 · Marlow, OK

The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.

Radar-estimated hail size Surface resolved
Map image is still rendering for this surface.

The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.

Max size 0.75"

Only the radar-estimated size surface resolved for Sep 26, 2026 — this storm produced no NEXRAD point detections over Marlow, so there is one map to show, not two.

The storm in context

Where Sep 26, 2026 sits in Marlow's hail record.

This was Marlow's 13th recorded hail day, arriving 50 days after the Aug 7, 2026 storm. By severity it ranks 10th of the 13 storms we have logged here. Radar put the day's largest stone over Marlow at 0.75" — radar-estimated size aloft.

The Sep 26, 2026 convective day was bigger than Marlow: the same system put hail over 35 other tracked cities, 22 of them in Oklahoma. Nearest: Fletcher (14 miles north, up to 0.5"); Lawton (21 miles west, up to 1"); Temple (21 miles south, up to 0.75").

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

Near the severe threshold

What 0.75" hail means for Marlow roofs.

A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

307 homes × $12,000 avg. claim

Potential roof exposure

$3.7M

Potential roof exposure — 307 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
2 jobs
Illustrative work
~$30K

Close just 0.5% of the 307 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

September 2028

Claims from this storm can typically be filed until around September 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 $64 on top of the $150 plan.

Marlow hail history

13 recorded storm days in Marlow, OK
Radar-estimated hail-size map of the storm over Marlow, OK on Aug 7, 2026 Estimated-size surface
Storm date Marlow / OK

Aug 7, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Marlow, OK on Jul 5, 2026 Estimated-size surface
Storm date Marlow / OK

Jul 5, 2026

3.25"
Signatures 3.25" Estimated 1.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Marlow, OK on Jul 4, 2026 Estimated-size surface
Storm date Marlow / 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 Marlow, OK on Jun 21, 2026 Estimated-size surface
Storm date Marlow / OK

Jun 21, 2026

1"
Estimated 1"
No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Marlow, OK on May 10, 2026 NEXRAD surface
Storm date Marlow / OK

May 10, 2026

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

May 9, 2026

3.75"
Signatures 3.75" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Marlow, OK on May 8, 2026 Estimated-size surface
Storm date Marlow / OK

May 8, 2026

2.5"
Signatures 2.5" Estimated 2.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Marlow, OK on Apr 25, 2026 Estimated-size surface
Storm date Marlow / OK

Apr 25, 2026

2.25"
Signatures 2.25" Estimated 1.25"
No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Marlow, OK on Apr 23, 2026 NEXRAD surface
Storm date Marlow / OK

Apr 23, 2026

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

Apr 14, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Marlow, OK on Mar 10, 2026 Estimated-size surface
Storm date Marlow / OK

Mar 10, 2026

1.75"
Estimated 1.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Marlow, OK on Mar 6, 2026 Estimated-size surface
Storm date Marlow / OK

Mar 6, 2026

1.75"
Signatures 1.75" 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 Sep 27, 2026.