Hail size 1.75"
7 SSW Gann Valley Buffalo County
“(ABR)”
— NOAA / SPC storm report
/ Storm field report · Brule
Hail in Pukwana · Jul 2, 2026
NEXRAD logged 38 hail signatures up to 2.75"; the estimated-size surface reached 2.25" aloft. At 2.75" — baseball — this is a severe hail signal associated with roof damage. Open it on the live map to see the swath over the streets.
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 2.75" ≈ baseball · the largest NEXRAD radar signature
Homes in the hail footprint 314
Ground reports 5 5 hail
Radar surfaces 2 NEXRAD + estimated size
Convective day · Jul 2, 2026 · noon–noon UTC
Severity
The most severe storm Pukwana has seen in the last 12 months
Composite score · 6.6 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
6.6 /10
- Peak hail signal
- 69 /100
- Homes exposed
- 50 /100
- Ground truth
- 83 /100
Largest radar-indicated size — a signal of damage potential, not confirmation.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Evidence / storm surfaces
How Pukwana saw the hail — from two instruments
Jul 2, 2026 · Pukwana, 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.
NEXRAD radar signatures Surface resolved
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
2.75"
Detections
38
Radar-estimated hail size Surface resolved
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
2.25"
The storm in context
Where Jul 2, 2026 sits in Pukwana's hail record.
This was Pukwana's 3rd recorded hail day, arriving 28 days after the Jun 4, 2026 storm. By severity it ranks 1st of the 7 storms we have logged here. Radar put the day's largest stone over Pukwana at 2.75" — the largest NEXRAD radar signature.
The Jul 2, 2026 convective day was bigger than Pukwana: the same system put hail over 1,147 other tracked cities, 153 of them in South Dakota. Nearest: Chamberlain (4 miles southwest, up to 2.5"); Kimball (12 miles east, up to 2.75"); Oacoma (14 miles northwest, up to 1.25").
These maps are stills. In the app this date is one of 7 Pukwana 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
5 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.
Hail reports
5 reports Hail size 3"
7 SSW Gann Valley Buffalo County
“Photo relayed via text... included spotter ruler card. (ABR)”
— NOAA / SPC storm report
Hail size 2.5"
10 NNE Pukwana Brule County
“Extended period of hail with continued larger hail at times. (FSD)”
— NOAA / SPC storm report
Hail size 2.75"
10 NNE Pukwana Brule County
“Severe damage to gutters on home. (FSD)”
— NOAA / SPC storm report
Hail size 1.75"
4 NE Chamberlain Brule County
“Windshields broken on two vehicles. (FSD)”
— NOAA / SPC storm report
Storm forensics
How the storm moved
Timing and place names from NOAA ground reports
Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.
The storm tracked northeast at roughly 15 mph, based on the timing of ground reports.
Hail was reported over 55 minutes, from to .
Reports came from Gann Valley and Chamberlain — beyond Pukwana itself.
Severe hail signal
What 2.75" hail means for Pukwana roofs.
Two-inch-plus hail is capable of puncturing shingles, breaking skylights or windows, and heavily denting soft materials. The strongest radar bands warrant prompt inspection, but neither the signal nor the footprint confirms damage at a specific address.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
314 homes × $12,000 avg. claim
Potential roof exposure
$3.8M
Potential roof exposure — 314 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 2 jobs
- Illustrative work
- ~$30K
Close just 0.5% of the 314 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
July 2028
Claims from this storm can typically be filed until around July 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 $66 on top of the $150 plan.
Pukwana hail history
Other storms in Pukwana.
7 recorded storm days in Pukwana, SD
Estimated-size surface Storm date Pukwana / SD
Sep 13, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Pukwana / SD
Aug 23, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Pukwana / SD
Aug 17, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Pukwana / SD
Jul 25, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Pukwana / SD
Jun 4, 2026
2.5" Signatures 2.5" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Pukwana / SD
Jun 3, 2026
2.5" Signatures 2.5" Estimated 1.5"
No ground reports filed Open report →
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.
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.
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 14, 2026.