/ Storm field report · Pierce

Hail in Norfolk · May 16, 2026

NEXRAD logged 0 hail signatures up to 1.75"; the estimated-size surface reached 1" 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 955
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · May 16, 2026 · noon–noon UTC

Severity

The 4th most severe storm Norfolk has seen in the last 12 months

Composite score · 4.1 / 10
Storm severity score

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

4.1 /10
Peak hail signal
44 /100

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

Homes exposed
60 /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 Norfolk saw the hail — from two instruments

May 16, 2026 · Norfolk, NE

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.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Norfolk, NE on May 16, 2026 Radar signature field

Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.

Max size 1.75" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Norfolk, NE on May 16, 2026 Estimated size field

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 1"

The storm in context

Where May 16, 2026 sits in Norfolk's hail record.

This was Norfolk's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 4th of the 13 storms we have logged here. Radar put the day's largest stone over Norfolk at 1.75" — the largest NEXRAD radar signature.

The May 16, 2026 convective day was bigger than Norfolk: the same system put hail over 711 other tracked cities, 201 of them in Nebraska. Nearest: Stanton (15 miles south, up to 1"); Randolph (15 miles north, up to 0"); Meadow Grove (21 miles southwest, up to 1.75").

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

High damage potential

What 1.75" hail means for Norfolk 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.

955 homes × $12,000 avg. claim

Potential roof exposure

$11M

Potential roof exposure — 955 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
5 jobs
Illustrative work
~$75K

Close just 0.5% of the 955 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 $201 on top of the $150 plan.

Norfolk hail history

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

Sep 13, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Aug 12, 2026 Estimated-size surface
Storm date Norfolk / NE

Aug 12, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jul 30, 2026 Estimated-size surface
Storm date Norfolk / NE

Jul 30, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jul 26, 2026 Estimated-size surface
Storm date Norfolk / NE

Jul 26, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jul 20, 2026 Estimated-size surface
Storm date Norfolk / NE

Jul 20, 2026

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

Jul 2, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jul 1, 2026 Estimated-size surface
Storm date Norfolk / NE

Jul 1, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jun 30, 2026 Estimated-size surface
Storm date Norfolk / NE

Jun 30, 2026

4"
Signatures 4"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jun 29, 2026 Estimated-size surface
Storm date Norfolk / NE

Jun 29, 2026

4"
Signatures 4" Estimated 2.75"
11 ground reports Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on Jun 12, 2026 Estimated-size surface
Storm date Norfolk / NE

Jun 12, 2026

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

Jun 9, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Norfolk, NE on May 17, 2026 Estimated-size surface
Storm date Norfolk / NE

May 17, 2026

2.25"
Signatures 2.25" Estimated 1.25"
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 14, 2026.