/ Storm field report · Polk

Hail in Pleasant Hill · Sep 8, 2026

Hit 4 days ago

The estimated-size surface reached 1.75" aloft; NEXRAD logged no point detections over Pleasant Hill that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 1.75" ≈ golf ball · radar-estimated size aloft
Homes in the hail footprint 24,897
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Sep 8, 2026 · noon–noon UTC

Severity

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

Composite score · 4.8 / 10
Storm severity score

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

4.8 /10
Peak hail signal
44 /100

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

Homes exposed
88 /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 Pleasant Hill saw the hail — from two instruments

Sep 8, 2026 · Pleasant Hill, IA

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-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Pleasant Hill, IA on Sep 8, 2026 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.

Max size 1.75"

Only the radar-estimated size surface resolved for Sep 8, 2026 — this storm produced no NEXRAD point detections over Pleasant Hill, so there is one map to show, not two.

The storm in context

Where Sep 8, 2026 sits in Pleasant Hill's hail record.

This was Pleasant Hill's 6th recorded hail day, arriving 50 days after the Jul 20, 2026 storm. By severity it ranks 1st of the 6 storms we have logged here. Radar put the day's largest stone over Pleasant Hill at 1.75" — radar-estimated size aloft.

The Sep 8, 2026 convective day was bigger than Pleasant Hill: the same system put hail over 62 other tracked cities, 35 of them in Iowa. Nearest: Bondurant (7 miles north, up to 2.75"); Carlisle (7 miles south, up to 1.5"); Des Moines (8 miles west, up to 1.75").

These maps are stills. In the app this date is one of 6 Pleasant Hill 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.

Nobody on the ground filed a report over Pleasant Hill for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.

High damage potential

What 1.75" hail means for Pleasant Hill 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.

24,897 homes × $12,000 avg. claim

Potential roof exposure

$299M

Potential roof exposure — 24,897 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
124 jobs
Illustrative work
~$1.9M

Close just 0.5% of the 24,897 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

September 2028

Claims from this storm can typically be filed until around September 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 $5,228 on top of the $150 plan.

Pleasant Hill hail history

6 recorded storm days in Pleasant Hill, IA

Take your next area into the field.

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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 Sep 9, 2026.