Hail size 1"
6 NE Ralston Greene County
“Time estimated from radar. (DMX)”
— NOAA / SPC storm report
/ Storm field report · Greene
Hail in Scranton · Apr 15, 2026
The estimated-size surface reached 1.5" aloft; NEXRAD logged no point detections over Scranton that day. 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 1.5" ≈ ping-pong ball · radar-estimated size aloft
Homes in the hail footprint 1,096
Ground reports 1 1 hail
Radar surfaces 1 Estimated size only
Convective day · Apr 15, 2026 · noon–noon UTC
Severity
The most severe storm Scranton 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
- 38 /100
- Homes exposed
- 61 /100
- Ground truth
- 17 /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 Scranton saw the hail — from two instruments
Apr 15, 2026 · Scranton, IA
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
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
1.5"
Only the radar-estimated size surface resolved for Apr 15, 2026 — this storm produced no NEXRAD point detections over Scranton, so there is one map to show, not two.
The storm in context
Where Apr 15, 2026 sits in Scranton's hail record.
This was Scranton's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 1st of the 9 storms we have logged here. Radar put the day's largest stone over Scranton at 1.5" — radar-estimated size aloft.
The Apr 15, 2026 convective day was bigger than Scranton: the same system put hail over 425 other tracked cities, 127 of them in Iowa. Nearest: Jefferson (6 miles southeast, up to 1"); Glidden (12 miles northwest, up to 2"); Coon Rapids (12 miles southwest, up to 0.75").
These maps are stills. In the app this date is one of 9 Scranton 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
1 report 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
1 reportStorm 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 Ralston — beyond Scranton itself.
High damage potential
What 1.5" hail means for Scranton roofs.
Hail around an inch and a half is capable of cracking shingles, stripping granules, and denting gutters, vents, and siding. Risk is usually greatest near the strongest radar signal, but property-level damage still requires an on-site inspection.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
1,096 homes × $12,000 avg. claim
Potential roof exposure
$13M
Potential roof exposure — 1,096 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 5 jobs
- Illustrative work
- ~$75K
Close just 0.5% of the 1,096 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 $230 on top of the $150 plan.
Scranton hail history
Other storms in Scranton.
9 recorded storm days in Scranton, IA
Estimated-size surface Storm date Scranton / IA
Sep 6, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Scranton / IA
Aug 8, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Scranton / IA
Jul 3, 2026
1" Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Scranton / IA
Jul 2, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Scranton / IA
Jun 11, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Scranton / IA
Jun 10, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
NEXRAD surface Storm date Scranton / IA
May 17, 2026
No ground reports filed Open report →
Estimated-size surface Storm date Scranton / IA
Apr 23, 2026
1" Signatures 1" Estimated 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.
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 7, 2026.