“Ping Pong sized hail relayed by EM near Enchanted Rock State Natural Area. (EWX)”
— NOAA / SPC storm report
Hail in Llano · May 19, 2026
Convective day · May 19, 2026 · noon–noon UTC
Severity
The 5th most severe storm Llano has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 38 /100
- Homes exposed
- 76 /100
- Ground truth
- 33 /100
Largest radar-indicated size — a signal of damage potential, not confirmation.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Evidence / storm surfaces
How Llano 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.
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.
Only the radar-estimated size surface resolved for May 19, 2026 — this storm produced no NEXRAD point detections over Llano, so there is one map to show, not two.
The storm in context
Where May 19, 2026 sits in Llano's hail record.
This was Llano's 7th recorded hail day, arriving 9 days after the May 10, 2026 storm. By severity it ranks 5th of the 12 storms we have logged here. Radar put the day's largest stone over Llano at 1.5" — radar-estimated size aloft.
The May 19, 2026 convective day was bigger than Llano: the same system put hail over 263 other tracked cities, 151 of them in Texas. Nearest: Tow (14 miles north, up to 1"); Burnet (18 miles east, up to 1.25"); Round Mountain (18 miles south, up to 0.75").
These maps are stills. In the app this date is one of 12 Llano 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
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.
Hail reports
2 reports“Park Manager of Enchanted Rock SNA reported Ping Pong Ball sized hail. (EWX)”
— NOAA / SPC storm report
Storm forensics
How the storm moved
Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.
Hail was reported over 15 minutes, from to .
Reports came from Enchanted Rock Stat and Enchanted Rock St — beyond Llano itself.
High damage potential
What 1.5" hail means for Llano 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.
Potential roof exposure
$77M
Potential roof exposure — 6,380 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 32 jobs
- Illustrative work
- ~$480K
Close just 0.5% of the 6,380 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
May 2028
Claims from this storm can typically be filed until around May 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 $1,340 on top of the $150 plan.
Estimated-size surface Jul 6, 2026
0.5"
Estimated-size surface Jun 19, 2026
1"
Estimated-size surface May 26, 2026
1"
Estimated-size surface May 22, 2026
0.5"
Estimated-size surface May 21, 2026
1.5"
Estimated-size surface May 10, 2026
2.5"
Estimated-size surface May 6, 2026
4"
Estimated-size surface Apr 30, 2026
2.75"
Estimated-size surface Apr 12, 2026
2.5"
Estimated-size surface Mar 10, 2026
0.75"
Estimated-size surface Mar 4, 2026
1.75"The next storm won’t wait for you.
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