/ Storm field report · Dawson

Hail in Cozad · Aug 20, 2026

Hit 23 days ago

NEXRAD logged 0 hail signatures up to 0"; the estimated-size surface reached 1.75" 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 · radar-estimated size aloft
Homes in the hail footprint 693
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · Aug 20, 2026 · noon–noon UTC

Severity

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

Composite score · 4.0 / 10
Storm severity score

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

4.0 /10
Peak hail signal
44 /100

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

Homes exposed
57 /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 Cozad saw the hail — from two instruments

Aug 20, 2026 · Cozad, NE

Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Cozad, NE on Aug 20, 2026 Radar signature field

NEXRAD's hail signatures for this storm: the spots the radar detected from above. A detection overhead is not the same thing as a confirmed stone below.

Max size 0" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Cozad, NE on Aug 20, 2026 Estimated size field

Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.

Max size 1.75"

The storm in context

Where Aug 20, 2026 sits in Cozad's hail record.

This was Cozad's 14th recorded hail day, arriving 21 days after the Jul 30, 2026 storm. By severity it ranks 5th of the 16 storms we have logged here. Radar put the day's largest stone over Cozad at 1.75" — radar-estimated size aloft.

The Aug 20, 2026 convective day was bigger than Cozad: the same system put hail over 640 other tracked cities, 31 of them in Nebraska. Nearest: Gothenburg (15 miles northwest, up to 1.25"); Eustis (15 miles south, up to 1.25"); Elwood (15 miles south, up to 0.5").

These maps are stills. In the app this date is one of 16 Cozad 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 Cozad. 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 Cozad 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.

693 homes × $12,000 avg. claim

Potential roof exposure

$8.3M

Potential roof exposure — 693 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
3 jobs
Illustrative work
~$45K

Close just 0.5% of the 693 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

August 2028

Claims from this storm can typically be filed until around August 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 $146 on top of the $150 plan.

Cozad hail history

16 recorded storm days in Cozad, NE
Radar-estimated hail-size map of the storm over Cozad, NE on Sep 1, 2026 Estimated-size surface
Storm date Cozad / NE

Sep 1, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Aug 27, 2026 Estimated-size surface
Storm date Cozad / NE

Aug 27, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jul 30, 2026 Estimated-size surface
Storm date Cozad / NE

Jul 30, 2026

2.5"
Signatures 2.5" Estimated 1.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jul 28, 2026 Estimated-size surface
Storm date Cozad / NE

Jul 28, 2026

1"
Signatures 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jul 27, 2026 Estimated-size surface
Storm date Cozad / NE

Jul 27, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jul 8, 2026 Estimated-size surface
Storm date Cozad / NE

Jul 8, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jul 2, 2026 Estimated-size surface
Storm date Cozad / NE

Jul 2, 2026

1"
Signatures 1" Estimated 0.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jun 24, 2026 Estimated-size surface
Storm date Cozad / NE

Jun 24, 2026

1.5"
Estimated 1.5"
3 ground reports Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jun 12, 2026 Estimated-size surface
Storm date Cozad / NE

Jun 12, 2026

1.75"
Estimated 1.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jun 10, 2026 Estimated-size surface
Storm date Cozad / NE

Jun 10, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on Jun 8, 2026 Estimated-size surface
Storm date Cozad / NE

Jun 8, 2026

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

May 30, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on May 29, 2026 Estimated-size surface
Storm date Cozad / NE

May 29, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Cozad, NE on May 16, 2026 Estimated-size surface
Storm date Cozad / NE

May 16, 2026

3.75"
Signatures 3.75" Estimated 2.25"
1 ground report Open report →
NEXRAD radar-signature map of the hail storm over Cozad, NE on Apr 11, 2026 NEXRAD surface
Storm date Cozad / NE

Apr 11, 2026

0.5"
Signatures 0.5"
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 2, 2026.