/ Storm field report · Osage

Hail in Osage City · May 30, 2026

NEXRAD logged 0 hail signatures up to 1"; 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" ≈ quarter · the largest NEXRAD radar signature
Homes in the hail footprint 1,826
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

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

Severity

The 8th most severe storm Osage City has seen in the last 12 months

Composite score · 3.1 / 10
Storm severity score

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

3.1 /10
Peak hail signal
25 /100

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

Homes exposed
65 /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 Osage City saw the hail — from two instruments

May 30, 2026 · Osage City, KS

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 Osage City, KS on May 30, 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 Osage City, KS on May 30, 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 0.75"

The storm in context

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

This was Osage City's 6th recorded hail day, arriving 12 days after the May 18, 2026 storm. By severity it ranks 8th of the 13 storms we have logged here. Radar put the day's largest stone over Osage City at 1" — the largest NEXRAD radar signature.

The May 30, 2026 convective day was bigger than Osage City: the same system put hail over 541 other tracked cities, 228 of them in Kansas. Nearest: Lyndon (5 miles east, up to 1"); Quenemo (11 miles east, up to 1"); Reading (13 miles southwest, up to 1.75").

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

Damage-capable hail signal

What 1" hail means for Osage City 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.

1,826 homes × $12,000 avg. claim

Potential roof exposure

$22M

Potential roof exposure — 1,826 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
9 jobs
Illustrative work
~$135K

Close just 0.5% of the 1,826 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

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 $383 on top of the $150 plan.

Osage City hail history

13 recorded storm days in Osage City, KS
Radar-estimated hail-size map of the storm over Osage City, KS on Sep 15, 2026 Estimated-size surface
Storm date Osage City / KS

Sep 15, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Jul 23, 2026 Estimated-size surface
Storm date Osage City / KS

Jul 23, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Jul 9, 2026 Estimated-size surface
Storm date Osage City / KS

Jul 9, 2026

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

Jul 4, 2026

2"
Signatures 2" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Jun 13, 2026 Estimated-size surface
Storm date Osage City / KS

Jun 13, 2026

0.5"
Estimated 0.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Jun 8, 2026 Estimated-size surface
Storm date Osage City / KS

Jun 8, 2026

1.75"
Signatures 1.75" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on May 31, 2026 Estimated-size surface
Storm date Osage City / KS

May 31, 2026

1.25"
Signatures 1.25" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on May 18, 2026 Estimated-size surface
Storm date Osage City / KS

May 18, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Apr 26, 2026 Estimated-size surface
Storm date Osage City / KS

Apr 26, 2026

1.75"
Signatures 1.75" Estimated 1"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Apr 23, 2026 Estimated-size surface
Storm date Osage City / KS

Apr 23, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Apr 17, 2026 Estimated-size surface
Storm date Osage City / KS

Apr 17, 2026

1.75"
Signatures 1.75" Estimated 0.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Osage City, KS on Apr 13, 2026 Estimated-size surface
Storm date Osage City / KS

Apr 13, 2026

3"
Signatures 3" Estimated 1.75"
2 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 16, 2026.