/ Storm field report · Shannon

Hail in Salem · Aug 12, 2026

Hit 33 days ago

NEXRAD logged 0 hail signatures up to 0"; 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 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 40
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · Aug 12, 2026 · noon–noon UTC

Severity

The 10th most severe storm Salem has seen in the last 12 months

Composite score · 1.9 / 10
Storm severity score

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

1.9 /10
Peak hail signal
19 /100

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

Homes exposed
32 /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 Salem saw the hail — from two instruments

Aug 12, 2026 · Salem, MO

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 Salem, MO on Aug 12, 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 0" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Salem, MO on Aug 12, 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 Aug 12, 2026 sits in Salem's hail record.

This was Salem's 12th recorded hail day, arriving 12 days after the Jul 31, 2026 storm. By severity it ranks 10th of the 14 storms we have logged here. Radar put the day's largest stone over Salem at 0.75" — radar-estimated size aloft.

The Aug 12, 2026 convective day was bigger than Salem: the same system put hail over 507 other tracked cities, 56 of them in Missouri. Nearest: Lesterville (32 miles east, up to 0.5"); Edgar Springs (35 miles northwest, up to 1.25"); Annapolis (41 miles east, up to 0.5").

These maps are stills. In the app this date is one of 14 Salem 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.

No ground reports were filed with the National Weather Service for this storm over Salem. That is common: a report depends on someone being there to see it and take the time to call it in. The radar surfaces above are the record here — the storm was detected from above even though no one on the ground logged it.

Near the severe threshold

What 0.75" hail means for Salem 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.

40 homes × $12,000 avg. claim

Potential roof exposure

$480K

Potential roof exposure — 40 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Claim window

August 2028

Claims from this storm can typically be filed until around August 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 $8 on top of the $150 plan.

Salem hail history

14 recorded storm days in Salem, MO
Radar-estimated hail-size map of the storm over Salem, MO on Aug 19, 2026 Estimated-size surface
Storm date Salem / MO

Aug 19, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Aug 18, 2026 Estimated-size surface
Storm date Salem / MO

Aug 18, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Jul 31, 2026 Estimated-size surface
Storm date Salem / MO

Jul 31, 2026

1.5"
Signatures 1.5" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Jul 10, 2026 Estimated-size surface
Storm date Salem / MO

Jul 10, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Jul 9, 2026 Estimated-size surface
Storm date Salem / MO

Jul 9, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Jul 4, 2026 Estimated-size surface
Storm date Salem / MO

Jul 4, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Jun 25, 2026 Estimated-size surface
Storm date Salem / MO

Jun 25, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Jun 7, 2026 Estimated-size surface
Storm date Salem / MO

Jun 7, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Apr 27, 2026 Estimated-size surface
Storm date Salem / MO

Apr 27, 2026

2.25"
Signatures 2.25" Estimated 1.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Apr 26, 2026 Estimated-size surface
Storm date Salem / MO

Apr 26, 2026

1.75"
Signatures 1.75" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Apr 16, 2026 Estimated-size surface
Storm date Salem / MO

Apr 16, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Mar 15, 2026 Estimated-size surface
Storm date Salem / MO

Mar 15, 2026

2.25"
Signatures 2.25"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Salem, MO on Mar 4, 2026 Estimated-size surface
Storm date Salem / MO

Mar 4, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →

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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 20, 2026.