/ Storm field report · Fremont

Hail in Shenandoah · Jun 13, 2026

The estimated-size surface reached 1.25" aloft; NEXRAD logged no point detections over Shenandoah that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 1.25" ≈ half-dollar · radar-estimated size aloft
Homes in the hail footprint 3,326
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Jun 13, 2026 · noon–noon UTC

Severity

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

Composite score · 3.6 / 10
Storm severity score

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

3.6 /10
Peak hail signal
31 /100

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

Homes exposed
70 /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 Shenandoah saw the hail — from two instruments

Jun 13, 2026 · Shenandoah, IA

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
Radar-estimated hail-size map of the storm over Shenandoah, IA on Jun 13, 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 1.25"

Only the radar-estimated size surface resolved for Jun 13, 2026 — this storm produced no NEXRAD point detections over Shenandoah, so there is one map to show, not two.

The storm in context

Where Jun 13, 2026 sits in Shenandoah's hail record.

This was Shenandoah's 10th recorded hail day, arriving 3 days after the Jun 10, 2026 storm. By severity it ranks 5th of the 17 storms we have logged here. Radar put the day's largest stone over Shenandoah at 1.25" — radar-estimated size aloft.

The Jun 13, 2026 convective day was bigger than Shenandoah: the same system put hail over 587 other tracked cities, 40 of them in Iowa. Nearest: Coin (13 miles northeast, up to 1.25"); Farragut (15 miles north, up to 1"); Braddyville (16 miles east, up to 1.25").

These maps are stills. In the app this date is one of 17 Shenandoah 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 Shenandoah. 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 1.25" hail means for Shenandoah 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.

3,326 homes × $12,000 avg. claim

Potential roof exposure

$40M

Potential roof exposure — 3,326 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
17 jobs
Illustrative work
~$255K

Close just 0.5% of the 3,326 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

June 2028

Claims from this storm can typically be filed until around June 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 $698 on top of the $150 plan.

Shenandoah hail history

17 recorded storm days in Shenandoah, IA
Radar-estimated hail-size map of the storm over Shenandoah, IA on Sep 14, 2026 Estimated-size surface
Storm date Shenandoah / IA

Sep 14, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Sep 6, 2026 Estimated-size surface
Storm date Shenandoah / IA

Sep 6, 2026

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

Aug 9, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Aug 8, 2026 Estimated-size surface
Storm date Shenandoah / IA

Aug 8, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Jul 10, 2026 Estimated-size surface
Storm date Shenandoah / IA

Jul 10, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Jul 3, 2026 Estimated-size surface
Storm date Shenandoah / IA

Jul 3, 2026

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

Jun 30, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Jun 10, 2026 Estimated-size surface
Storm date Shenandoah / IA

Jun 10, 2026

3.5"
Estimated 3.5"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Jun 5, 2026 Estimated-size surface
Storm date Shenandoah / IA

Jun 5, 2026

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

May 30, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on May 18, 2026 Estimated-size surface
Storm date Shenandoah / IA

May 18, 2026

1.75"
Signatures 1.75" Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on May 16, 2026 Estimated-size surface
Storm date Shenandoah / IA

May 16, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Apr 23, 2026 Estimated-size surface
Storm date Shenandoah / IA

Apr 23, 2026

1.75"
Signatures 1.75" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Apr 14, 2026 Estimated-size surface
Storm date Shenandoah / IA

Apr 14, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Shenandoah, IA on Apr 9, 2026 NEXRAD surface
Storm date Shenandoah / IA

Apr 9, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Shenandoah, IA on Mar 5, 2026 Estimated-size surface
Storm date Shenandoah / IA

Mar 5, 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 15, 2026.