Storm report · Terrebonne

Hail in Theriot Jul 20, 2026

Hit 14 days ago

The radar-estimated size surface caught this storm, reaching 1.5" aloft. NEXRAD logged no point detections over Theriot this day.

Largest hailstone

1.5"

≈ ping-pong ball · radar-estimated size aloft
Homes in the hail footprint

67

Ground reports

0

none filed
Severity

The most severe storm Theriot 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.

3.2 /10
Hail size
38 /100

Largest hailstone — the top predictor of roof damage.

Homes exposed
37 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Two ways to read the storm

How Theriot saw the hail — from two instruments

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
Radar-estimated hail-size map of the storm over Theriot, LA on Jul 20, 2026

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 1.5"

Only the radar-estimated size surface resolved for Jul 20, 2026 — this storm produced no NEXRAD point detections over Theriot, so there is one map to show, not two.

The storm in context

Where Jul 20, 2026 sits in Theriot's hail record

This was Theriot's 2nd recorded hail day, arriving 15 days after the Jul 5, 2026 storm. By severity it ranks 1st of the 2 storms we have logged here. Radar put the day's largest stone over Theriot at 1.5" — radar-estimated size aloft.

The Jul 20, 2026 convective day was bigger than Theriot: the same system put hail over 553 other tracked cities, 3 of them in Louisiana. Nearest: Gibson (21 miles north, up to 1"); Port Barre (108 miles northwest, up to 0.5"); Waveland (113 miles northeast, up to 0.5").

These maps are stills from Theriot's Jul 20, 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.

Nobody on the ground filed a report over Theriot 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.

Widespread claimable damage

What 1.5" hail means for Theriot roofs

At an inch and a half, hail cracks shingles, strips granules down to the mat, and dents gutters, vents, and siding. A footprint like this typically produces a wave of insurance claims — and the contractor who reaches the homeowner first usually gets the inspection.

What this storm is worth to a roofer

$804K

Potential roof exposure — 67 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Claims from this storm can typically be filed until around July 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.

Track hail over Theriot on the live map

Radar updates in real time, spotter reports appear on the map as they're filed, and the full Theriot storm history — this Jul 20, 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.

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

Theriot hail history

2 recorded storm days in Theriot, LA

← All hail in Theriot

Other storms in Theriot

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 surfaces are detections and estimates, not confirmed damage. Last updated Aug 3, 2026.