/ Storm field report · Guthrie

Hail in Stuart · Apr 14, 2026

The estimated-size surface reached 0.5" aloft; NEXRAD logged no point detections over Stuart that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.5" ≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint 143
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Apr 14, 2026 · noon–noon UTC

Severity

The 14th most severe storm Stuart has seen in the last 12 months

Composite score · 1.8 / 10
Storm severity score

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

1.8 /10
Peak hail signal
13 /100

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

Homes exposed
43 /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 Stuart saw the hail — from two instruments

Apr 14, 2026 · Stuart, IA

Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.

Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Stuart, IA on Apr 14, 2026 Estimated size field

Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.

Max size 0.5"

Only the radar-estimated size surface resolved for Apr 14, 2026 — this storm produced no NEXRAD point detections over Stuart, so there is one map to show, not two.

The storm in context

Where Apr 14, 2026 sits in Stuart's hail record.

This was Stuart's 4th recorded hail day, arriving 15 days after the Mar 30, 2026 storm. By severity it ranks 14th of the 15 storms we have logged here. Radar put the day's largest stone over Stuart at 0.5" — radar-estimated size aloft.

The Apr 14, 2026 convective day was bigger than Stuart: the same system put hail over 476 other tracked cities, 143 of them in Iowa. Nearest: Earlham (6 miles southeast, up to 0.5"); Winterset (17 miles southeast, up to 0.75"); Van Meter (21 miles east, up to 0.75").

These maps are stills. In the app this date is one of 15 Stuart 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 Stuart. 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.

Below the severe threshold

What 0.5" hail means for Stuart roofs.

Radar signals under three-quarters of an inch stay below the National Weather Service severe threshold and generally indicate lower roof risk. Older or already-worn materials can still show effects, but radar alone cannot determine whether a specific roof was damaged.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

143 homes × $12,000 avg. claim

Potential roof exposure

$1.7M

Potential roof exposure — 143 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
1 job
Illustrative work
~$15K

Close just 0.5% of the 143 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

April 2028

Claims from this storm can typically be filed until around April 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 $30 on top of the $150 plan.

Stuart hail history

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

Sep 14, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Aug 13, 2026 Estimated-size surface
Storm date Stuart / IA

Aug 13, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Aug 8, 2026 Estimated-size surface
Storm date Stuart / IA

Aug 8, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Jul 20, 2026 Estimated-size surface
Storm date Stuart / IA

Jul 20, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Jul 3, 2026 Estimated-size surface
Storm date Stuart / IA

Jul 3, 2026

2.5"
Signatures 2.5" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Jun 10, 2026 Estimated-size surface
Storm date Stuart / IA

Jun 10, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Jun 5, 2026 Estimated-size surface
Storm date Stuart / 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 Stuart, IA on Jun 1, 2026 Estimated-size surface
Storm date Stuart / IA

Jun 1, 2026

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

May 18, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on May 15, 2026 Estimated-size surface
Storm date Stuart / IA

May 15, 2026

1.75"
Signatures 1.75" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Apr 23, 2026 Estimated-size surface
Storm date Stuart / IA

Apr 23, 2026

1.25"
Signatures 1.25" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Mar 30, 2026 Estimated-size surface
Storm date Stuart / IA

Mar 30, 2026

1.75"
Signatures 1.75" Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Mar 6, 2026 Estimated-size surface
Storm date Stuart / IA

Mar 6, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Stuart, IA on Mar 5, 2026 Estimated-size surface
Storm date Stuart / IA

Mar 5, 2026

1"
Signatures 1" Estimated 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 15, 2026.