/ Storm field report · Campbell

Hail in Mound City · Jun 9, 2026

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

Download on the App Store

7-day free trial in the iPhone app. No card required to start.

For iPhone. Android coming soon.

Web trial: 7 days free. Card required. $150/month after the trial unless cancelled.

Peak hail signal 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 20
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Jun 9, 2026 · noon–noon UTC

Severity

The 5th most severe storm Mound City 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
19 /100

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

Homes exposed
26 /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 Mound City saw the hail — from two instruments

Jun 9, 2026 · Mound City, SD

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
Radar-estimated hail-size map of the storm over Mound City, SD on Jun 9, 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 0.75"

Only the radar-estimated size surface resolved for Jun 9, 2026 — this storm produced no NEXRAD point detections over Mound City, so there is one map to show, not two.

The storm in context

Where Jun 9, 2026 sits in Mound City's hail record.

This was Mound City's 2nd recorded hail day, arriving 7 days after the Jun 2, 2026 storm. By severity it ranks 5th of the 7 storms we have logged here. Radar put the day's largest stone over Mound City at 0.75" — radar-estimated size aloft.

The Jun 9, 2026 convective day was bigger than Mound City: the same system put hail over 646 other tracked cities, 67 of them in South Dakota. Nearest: Herreid (3 miles north, up to 0.75"); Pollock (14 miles northwest, up to 1"); Java (18 miles southeast, up to 0.5").

These maps are stills. In the app this date is one of 7 Mound City 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.

Nobody on the ground filed a report over Mound City for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.

Near the severe threshold

What 0.75" hail means for Mound City 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.

20 homes × $12,000 avg. claim

Potential roof exposure

$240K

Potential roof exposure — 20 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

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 $4 on top of the $150 plan.

Mound City hail history

7 recorded storm days in Mound City, SD

The next storm won’t wait for you.

Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.

Download on the App Store

7-day free trial in the iPhone app. No card required to start.

For iPhone. Android coming soon.

Open this storm on the live map → Start free trial

Web trial: 7 days free. Card required. $150/month after the trial unless cancelled.

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 31, 2026.