/ Storm field report · Custer

Hail in Kinsey · Aug 17, 2026

Hit 26 days ago

The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Kinsey that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 85
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Aug 17, 2026 · noon–noon UTC

Severity

The 2nd most severe storm Kinsey has seen in the last 12 months

Composite score · 2.1 / 10
Storm severity score

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

2.1 /10
Peak hail signal
19 /100

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

Homes exposed
39 /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 Kinsey saw the hail — from two instruments

Aug 17, 2026 · Kinsey, MT

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.

Radar-estimated hail size Surface resolved
Map image is still rendering for this surface.

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 0.75"

Only the radar-estimated size surface resolved for Aug 17, 2026 — this storm produced no NEXRAD point detections over Kinsey, so there is one map to show, not two.

The storm in context

Where Aug 17, 2026 sits in Kinsey's hail record.

This was Kinsey's 2nd recorded hail day, arriving 45 days after the Jul 3, 2026 storm. By severity it ranks 2nd of the 2 storms we have logged here. Radar put the day's largest stone over Kinsey at 0.75" — radar-estimated size aloft.

The Aug 17, 2026 convective day was bigger than Kinsey: the same system put hail over 428 other tracked cities, 13 of them in Montana. Nearest: Miles City (7 miles south, up to 1"); Jordan (80 miles northwest, up to 1.75"); Hysham (83 miles west, up to 0.5").

These maps are stills. In the app this date is one of 2 Kinsey 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 Kinsey. 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.

Near the severe threshold

What 0.75" hail means for Kinsey roofs.

A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

85 homes × $12,000 avg. claim

Potential roof exposure

$1M

Potential roof exposure — 85 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

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 $18 on top of the $150 plan.

Kinsey hail history

2 recorded storm days in Kinsey, MT

Take your next area into the field.

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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 Aug 18, 2026.