/ Storm field report · Macoupin

Hail in New Douglas · Apr 27, 2026

NEXRAD logged 8 hail signatures up to 1.5"; 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 1.5" ≈ ping-pong ball · the largest NEXRAD radar signature
Homes in the hail footprint 730
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · Apr 27, 2026 · noon–noon UTC

Severity

The 2nd most severe storm New Douglas has seen in the last 12 months

Composite score · 3.7 / 10
Storm severity score

Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.

3.7 /10
Peak hail signal
38 /100

Largest radar-indicated size — a signal of damage potential, not confirmation.

Homes exposed
57 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How New Douglas saw the hail — from two instruments

Apr 27, 2026 · New Douglas, IL

The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over New Douglas, IL on Apr 27, 2026 Radar signature field

Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.

Max size 1.5" Detections 8
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over New Douglas, IL on Apr 27, 2026 Estimated size field

The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.

Max size 0.75"

The storm in context

Where Apr 27, 2026 sits in New Douglas's hail record.

This was New Douglas's 2nd recorded hail day, arriving 54 days after the Mar 4, 2026 storm. By severity it ranks 2nd of the 3 storms we have logged here. Radar put the day's largest stone over New Douglas at 1.5" — the largest NEXRAD radar signature.

The Apr 27, 2026 convective day was bigger than New Douglas: the same system put hail over 1,188 other tracked cities, 336 of them in Illinois. Nearest: Staunton (5 miles west, up to 1.5"); Sorento (5 miles east, up to 1"); Litchfield (7 miles north, up to 2.5").

These maps are stills. In the app this date is one of 3 New Douglas 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

No 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.

For this storm over New Douglas, the NWS report log is empty — a common outcome, since ground reports only happen when someone witnesses the hail and takes the time to call it in. The detection record for the date lives in the radar maps above.

High damage potential

What 1.5" hail means for New Douglas 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.

730 homes × $12,000 avg. claim

Potential roof exposure

$8.8M

Potential roof exposure — 730 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
4 jobs
Illustrative work
~$60K

Close just 0.5% of the 730 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 $153 on top of the $150 plan.

New Douglas hail history

3 recorded storm days in New Douglas, IL

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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 22, 2026.