Hail size 1.75"
3 E Buck Grove Crawford County
“Between Ping Ball and Golf Ball size. (DMX)”
— NOAA / SPC storm report
/ Storm field report · Crawford
Hail in Manilla · Apr 15, 2026
The estimated-size surface reached 2.75" aloft; NEXRAD logged no point detections over Manilla that day. 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.
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Peak hail signal 2.75" ≈ baseball · radar-estimated size aloft
Homes in the hail footprint 1,761
Ground reports 2 2 hail
Radar surfaces 1 Estimated size only
Convective day · Apr 15, 2026 · noon–noon UTC
Severity
The most severe storm Manilla has seen in the last 12 months
Composite score · 6.2 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
6.2 /10
- Peak hail signal
- 69 /100
- Homes exposed
- 65 /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 Manilla saw the hail — from two instruments
Apr 15, 2026 · Manilla, 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
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
2.75"
Only the radar-estimated size surface resolved for Apr 15, 2026 — this storm produced no NEXRAD point detections over Manilla, so there is one map to show, not two.
The storm in context
Where Apr 15, 2026 sits in Manilla's hail record.
This was Manilla's 2nd recorded hail day, arriving 12 days after the Apr 3, 2026 storm. By severity it ranks 1st of the 5 storms we have logged here. Radar put the day's largest stone over Manilla at 2.75" — radar-estimated size aloft.
The Apr 15, 2026 convective day was bigger than Manilla: the same system put hail over 425 other tracked cities, 127 of them in Iowa. Nearest: Manning (8 miles northeast, up to 2.75"); Dow City (11 miles west, up to 3"); Denison (12 miles northwest, up to 2.5").
These maps are stills. In the app this date is one of 5 Manilla 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 2"
2 E Buck Grove Crawford County
“Time estimated from radar. (DMX)”
— 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.
Reports came from Buck Grove — beyond Manilla itself.
Severe hail signal
What 2.75" hail means for Manilla 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.
1,761 homes × $12,000 avg. claim
Potential roof exposure
$21M
Potential roof exposure — 1,761 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 9 jobs
- Illustrative work
- ~$135K
Close just 0.5% of the 1,761 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 $370 on top of the $150 plan.
Manilla hail history
Other storms in Manilla.
5 recorded storm days in Manilla, IA
Estimated-size surface Storm date Manilla / IA
Aug 12, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Manilla / IA
May 15, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Manilla / IA
Apr 23, 2026
2.75" Signatures 2.75" Estimated 1.5"
No ground reports filed Open report →
NEXRAD surface Storm date Manilla / IA
Apr 3, 2026
0.75" Signatures 0.75"
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.
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For iPhone. Android coming soon.
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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 13, 2026.