/ Storm field report · Wabaunsee

Hail in Alma · Aug 14, 2026

Hit 31 days ago

NEXRAD logged 0 hail signatures up to 0"; the estimated-size surface reached 0.5" aloft. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.5" ≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint 34
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · Aug 14, 2026 · noon–noon UTC

Severity

The 16th most severe storm Alma has seen in the last 12 months

Composite score · 1.5 / 10
Storm severity score

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

1.5 /10
Peak hail signal
13 /100

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

Homes exposed
31 /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 Alma saw the hail — from two instruments

Aug 14, 2026 · Alma, KS

Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Alma, KS on Aug 14, 2026 Radar signature field

NEXRAD's hail signatures for this storm: the spots the radar detected from above. A detection overhead is not the same thing as a confirmed stone below.

Max size 0" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Alma, KS on Aug 14, 2026 Estimated size field

Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.

Max size 0.5"

The storm in context

Where Aug 14, 2026 sits in Alma's hail record.

This was Alma's 15th recorded hail day, arriving 9 days after the Aug 5, 2026 storm. By severity it ranks 16th of the 18 storms we have logged here. Radar put the day's largest stone over Alma at 0.5" — radar-estimated size aloft.

The Aug 14, 2026 convective day was bigger than Alma: the same system put hail over 316 other tracked cities, 53 of them in Kansas. Nearest: Manhattan (11 miles northwest, up to 0.75"); Paxico (18 miles northeast, up to 0.75"); Belvue (19 miles northeast, up to 0.5").

These maps are stills. In the app this date is one of 18 Alma 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.

The National Weather Service logged no spotter reports for this storm over Alma. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.

Below the severe threshold

What 0.5" hail means for Alma roofs.

Radar signals under three-quarters of an inch stay below the National Weather Service severe threshold and generally indicate lower roof risk. Older or already-worn materials can still show effects, but radar alone cannot determine whether a specific roof was damaged.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

34 homes × $12,000 avg. claim

Potential roof exposure

$408K

Potential roof exposure — 34 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 $7 on top of the $150 plan.

Alma hail history

18 recorded storm days in Alma, KS
Radar-estimated hail-size map of the storm over Alma, KS on Sep 12, 2026 Estimated-size surface
Storm date Alma / KS

Sep 12, 2026

1.25"
Estimated 1.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Aug 18, 2026 Estimated-size surface
Storm date Alma / KS

Aug 18, 2026

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

Aug 15, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Aug 5, 2026 Estimated-size surface
Storm date Alma / KS

Aug 5, 2026

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

Jul 9, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Jul 4, 2026 Estimated-size surface
Storm date Alma / KS

Jul 4, 2026

1.75"
Signatures 1.75" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Jul 3, 2026 Estimated-size surface
Storm date Alma / KS

Jul 3, 2026

1.75"
Signatures 1.75" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Jun 13, 2026 Estimated-size surface
Storm date Alma / KS

Jun 13, 2026

2.25"
Estimated 2.25"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Jun 8, 2026 Estimated-size surface
Storm date Alma / KS

Jun 8, 2026

1"
Signatures 1" Estimated 1"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Alma, KS on May 31, 2026 Estimated-size surface
Storm date Alma / KS

May 31, 2026

1.75"
Signatures 1.75" Estimated 1.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on May 30, 2026 Estimated-size surface
Storm date Alma / KS

May 30, 2026

1.75"
Signatures 1.75" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on May 18, 2026 Estimated-size surface
Storm date Alma / KS

May 18, 2026

2.5"
Signatures 2.5" Estimated 1.25"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Apr 26, 2026 Estimated-size surface
Storm date Alma / KS

Apr 26, 2026

2.5"
Signatures 2.5" Estimated 1.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Apr 23, 2026 Estimated-size surface
Storm date Alma / KS

Apr 23, 2026

2.5"
Signatures 2.5" Estimated 1.5"
No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Alma, KS on Mar 31, 2026 NEXRAD surface
Storm date Alma / KS

Mar 31, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Mar 6, 2026 Estimated-size surface
Storm date Alma / KS

Mar 6, 2026

2.75"
Signatures 2.75" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Alma, KS on Mar 5, 2026 Estimated-size surface
Storm date Alma / KS

Mar 5, 2026

2.5"
Signatures 2.5" Estimated 1.5"
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 Sep 13, 2026.