Hail size 1.5"
Akron Washington County
“(BOU)”
— NOAA / SPC storm report
/ Storm field report · Washington
Hail in Akron · May 30, 2026
NEXRAD logged 66 hail signatures up to 1.25"; the estimated-size surface reached 0.75" aloft. Open it on the live map to see the swath over the streets.
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Peak hail signal 1.25" ≈ half-dollar · the largest NEXRAD radar signature
Homes in the hail footprint 1,493
Ground reports 2 2 hail
Radar surfaces 2 NEXRAD + estimated size
Convective day · May 30, 2026 · noon–noon UTC
Severity
The 10th most severe storm Akron has seen in the last 12 months
Composite score · 4.0 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
4.0 /10
- Peak hail signal
- 31 /100
- Homes exposed
- 63 /100
- Ground truth
- 33 /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 Akron saw the hail — from two instruments
May 30, 2026 · Akron, CO
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
1.25"
Detections
66
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
0.75"
The storm in context
Where May 30, 2026 sits in Akron's hail record.
This was Akron's 4th recorded hail day, arriving 13 days after the May 17, 2026 storm. By severity it ranks 10th of the 21 storms we have logged here. Radar put the day's largest stone over Akron at 1.25" — the largest NEXRAD radar signature.
The May 30, 2026 convective day was bigger than Akron: the same system put hail over 541 other tracked cities, 23 of them in Colorado. Nearest: Otis (14 miles north, up to 0.75"); Anton (31 miles south, up to 0.75"); Sterling (32 miles north, up to 1").
These maps are stills. In the app this date is one of 21 Akron 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
2 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
2 reports Hail size 1"
3 W Akron Washington County
“(BOU)”
— 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.
Hail was reported over 85 minutes, from to .
Damage-capable hail signal
What 1.25" hail means for Akron 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.
1,493 homes × $12,000 avg. claim
Potential roof exposure
$18M
Potential roof exposure — 1,493 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 7 jobs
- Illustrative work
- ~$105K
Close just 0.5% of the 1,493 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
May 2028
Claims from this storm can typically be filed until around May 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 $314 on top of the $150 plan.
Estimated-size surface Storm date Akron / CO
Aug 25, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Aug 18, 2026
0.75" Estimated 0.75"
1 ground report Open report →
Estimated-size surface Storm date Akron / CO
Aug 14, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 28, 2026
3.5" Signatures 3.5" Estimated 2.25"
2 ground reports Open report →
Estimated-size surface Storm date Akron / CO
Jul 22, 2026
1.75" Signatures 1.75" Estimated 1.25"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 9, 2026
2" Signatures 2" Estimated 1.5"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 8, 2026
1" Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 7, 2026
1.25" Signatures 1.25" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 4, 2026
2.25" Signatures 2.25" Estimated 1"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 3, 2026
2.5" Signatures 2.5" Estimated 1.75"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jul 2, 2026
2.5" Signatures 2.5" Estimated 2.25"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jun 24, 2026
2.25" Estimated 2.25"
12 ground reports Open report →
Estimated-size surface Storm date Akron / CO
Jun 22, 2026
2.75" Estimated 2.75"
8 ground reports Open report →
Estimated-size surface Storm date Akron / CO
Jun 21, 2026
1.25" Estimated 1.25"
1 ground report Open report →
Estimated-size surface Storm date Akron / CO
Jun 20, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jun 8, 2026
1" Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
Jun 1, 2026
1.75" Signatures 1.75" Estimated 1.25"
1 ground report Open report →
Estimated-size surface Storm date Akron / CO
May 17, 2026
1" Signatures 1"
No ground reports filed Open report →
Estimated-size surface Storm date Akron / CO
May 16, 2026
2" Signatures 2" Estimated 1.25"
1 ground report Open report →
Estimated-size surface Storm date Akron / CO
May 9, 2026
1" Signatures 1" Estimated 0.5"
1 ground report Open report →
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Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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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 26, 2026.