“60 to 65 mph winds with pea to dime size hail covering the ground at Main and Vernon street. (ILX)”
— NOAA / SPC storm report
Hail in Farmington · Apr 2, 2026
Convective day · Apr 2, 2026 · noon–noon UTC
Severity
The 4th most severe storm Farmington 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
- 19 /100
- Homes exposed
- 23 /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 Farmington 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.
Only the NEXRAD radar-signature surface resolved for Apr 2, 2026 — the estimated-size swath had no hail signal to model for this storm, so there is one map to show, not two.
The storm in context
Where Apr 2, 2026 sits in Farmington's hail record.
This was Farmington's 3rd recorded hail day, arriving 2 days after the Mar 31, 2026 storm. By severity it ranks 4th of the 6 storms we have logged here. Radar put the day's largest stone over Farmington at 0.75" — the largest NEXRAD radar signature.
The Apr 2, 2026 convective day was bigger than Farmington: the same system put hail over 160 other tracked cities, 84 of them in Illinois. Nearest: London Mills (10 miles west, up to 1"); Brimfield (13 miles northeast, up to 1.5"); Canton (14 miles south, up to 1.75").
These maps are stills. In the app this date is one of 6 Farmington 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.
Wind reports
1 reportNear the severe threshold
What 0.75" hail means for Farmington roofs.
A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$156K
Potential roof exposure — 13 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
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 $3 on top of the $150 plan.
Farmington hail history
Other storms in Farmington.
Estimated-size surface Jul 27, 2026
0.5"
Estimated-size surface Jun 11, 2026
0.75"
Estimated-size surface Apr 17, 2026
2.75"
Estimated-size surface Mar 31, 2026
1"
NEXRAD surface Mar 15, 2026
0.5"The next storm won’t wait for you.
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