/ Storm field report · Sangamon

Hail in Pleasant Plains · Apr 27, 2026

NEXRAD logged 17 hail signatures up to 2.25"; the estimated-size surface reached 1.25" aloft. At 2.25" — tennis ball — 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 2.25" ≈ tennis ball · the largest NEXRAD radar signature
Homes in the hail footprint 1,130
Ground reports 2 2 hail
Radar surfaces 2 NEXRAD + estimated size

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

Severity

The most severe storm Pleasant Plains has seen in the last 12 months

Composite score · 5.4 / 10
Storm severity score

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

5.4 /10
Peak hail signal
56 /100

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

Homes exposed
61 /100

How many homes sit inside the storm's footprint.

Ground truth
33 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Pleasant Plains saw the hail — from two instruments

Apr 27, 2026 · Pleasant Plains, 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 Pleasant Plains, 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 2.25" Detections 17
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Pleasant Plains, 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 1.25"

The storm in context

Where Apr 27, 2026 sits in Pleasant Plains's hail record.

This was Pleasant Plains's 4th recorded hail day, arriving 32 days after the Mar 26, 2026 storm. By severity it ranks 1st of the 7 storms we have logged here. Radar put the day's largest stone over Pleasant Plains at 2.25" — the largest NEXRAD radar signature.

The Apr 27, 2026 convective day was bigger than Pleasant Plains: the same system put hail over 1,188 other tracked cities, 336 of them in Illinois. Nearest: Cantrall (9 miles northeast, up to 1.25"); New Berlin (11 miles south, up to 3.75"); Petersburg (11 miles north, up to 1.25").

These maps are stills. In the app this date is one of 7 Pleasant Plains 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 1"
Pleasant Plains Sangamon County

“(ILX)”

— NOAA / SPC storm report
Hail size 1"
Tallula Menard County

“North end of Tallula. (ILX)”

— 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 Tallula — beyond Pleasant Plains itself.

Severe hail signal

What 2.25" hail means for Pleasant Plains 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.

1,130 homes × $12,000 avg. claim

Potential roof exposure

$14M

Potential roof exposure — 1,130 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
6 jobs
Illustrative work
~$90K

Close just 0.5% of the 1,130 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 $237 on top of the $150 plan.

Pleasant Plains hail history

7 recorded storm days in Pleasant Plains, 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.