“(IND)”
— NOAA / SPC storm report
Hail in Washington · Apr 27, 2026
Convective day · Apr 27, 2026 · noon–noon UTC
Severity
The 3rd most severe storm Washington has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 44 /100
- Homes exposed
- 70 /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 Washington saw the hail — from two instruments
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 signature field The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.
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.
The storm in context
Where Apr 27, 2026 sits in Washington's hail record.
This was Washington's 3rd recorded hail day, arriving 36 days after the Mar 22, 2026 storm. By severity it ranks 3rd of the 8 storms we have logged here. Radar put the day's largest stone over Washington at 1.75" — the largest NEXRAD radar signature.
The Apr 27, 2026 convective day was bigger than Washington: the same system put hail over 1,188 other tracked cities, 125 of them in Indiana. Nearest: Wheatland (6 miles northwest, up to 1.75"); Otwell (9 miles southeast, up to 2"); Cannelburg (11 miles east, up to 1.5").
These maps are stills. In the app this date is one of 8 Washington 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
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 reportHigh damage potential
What 1.75" hail means for Washington 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.
Potential roof exposure
$39M
Potential roof exposure — 3,281 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 16 jobs
- Illustrative work
- ~$240K
Close just 0.5% of the 3,281 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 $689 on top of the $150 plan.
Washington hail history
Other storms in Washington.
Estimated-size surface Aug 12, 2026
0.75"
Estimated-size surface Jul 3, 2026
1.25"
Estimated-size surface Jun 21, 2026
1"
Estimated-size surface Jun 17, 2026
0.75"
Estimated-size surface May 16, 2026
3.25"
Estimated-size surface Mar 22, 2026
2.5"
Estimated-size surface Mar 4, 2026
1.25"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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