Storm report · Baylor

Hail in Seymour Apr 13, 2026

Both radar surfaces caught this storm: NEXRAD logged 11 hail signatures up to 1.25", and the radar-estimated size reached 0.5" aloft.

See Seymour on the live hail map → Book a 15-min demo

Largest hailstone

1.25"

≈ half-dollar · the largest NEXRAD radar signature

Homes in the hail footprint

Ground reports

none filed

Severity

The 11th most severe storm Seymour has seen in the last 12 months

Storm severity score

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

2.7 /10

Hail size: 31 /100
Homes exposed: 32 /100
Ground truth: 0 /100

Two ways to read the storm

How Seymour saw the hail — from two instruments

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-signature map of the hail storm over Seymour, TX on Apr 13, 2026 — 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 1.25" Detections 11

Radar-estimated hail-size map of the storm over Seymour, TX on Apr 13, 2026 — 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 Apr 13, 2026 sits in Seymour's hail record

This was Seymour's 5th recorded hail day, arriving 12 days after the Apr 1, 2026 storm. By severity it ranks 11th of the 20 storms we have logged here. Radar put the day's largest stone over Seymour at 1.25" — the largest NEXRAD radar signature.

The Apr 13, 2026 convective day was bigger than Seymour: the same system put hail over 467 other tracked cities, 9 of them in Texas. Nearest: Haskell (33 miles southwest, up to 1.5"); Aspermont (59 miles southwest, up to 1"); Anson (65 miles southwest, up to 2.5").

These maps are stills from Seymour's Apr 13, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.

Ground reports

What people on the ground reported

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 Seymour, 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.

Shingle-bruising hail

What 1.25" hail means for Seymour roofs

Quarter-size and larger hail is where asphalt shingle damage starts in earnest: bruised mats and granule loss that homeowners can't see from the ground. Most people inside the footprint won't know their roof was hit until someone inspects it.

What this storm is worth to a roofer

$456K

Potential roof exposure — 38 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

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.

Track hail over Seymour on the live map

Radar updates in real time, spotter reports appear on the map as they're filed, and the full Seymour storm history — this Apr 13, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.

Reach 38 affected homes → Book a 15-min demo

Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing

Seymour hail history

20 recorded storm days in Seymour, TX

← All hail in Seymour

Other storms in Seymour

Jul 19, 2026