Hail in Robert Lee · Apr 17, 2026
NEXRAD logged 0 hail signatures up to 1"; 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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Convective day · Apr 17, 2026 · noon–noon UTC
Severity
The 8th most severe storm Robert Lee 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
- 25 /100
- Homes exposed
- 27 /100
- Ground truth
- 0 /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 Robert Lee 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 signature field The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.
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.
The storm in context
Where Apr 17, 2026 sits in Robert Lee's hail record.
This was Robert Lee's 4th recorded hail day, arriving 16 days after the Apr 1, 2026 storm. By severity it ranks 8th of the 10 storms we have logged here. Radar put the day's largest stone over Robert Lee at 1" — the largest NEXRAD radar signature.
The Apr 17, 2026 convective day was bigger than Robert Lee: the same system put hail over 1,016 other tracked cities, 22 of them in Texas. Nearest: Blackwell (20 miles northeast, up to 1"); Sterling City (30 miles southwest, up to 1"); Winters (42 miles east, up to 0").
These maps are stills. In the app this date is one of 10 Robert Lee 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.
No ground reports were filed with the National Weather Service for this storm over Robert Lee. 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.
Damage-capable hail signal
What 1" hail means for Robert Lee roofs.
Quarter-size and larger hail can bruise asphalt mats, remove granules, and dent exposed soft metal. The mapped footprint identifies an inspection priority area — it does not identify which individual roofs, if any, sustained damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$264K
Potential roof exposure — 22 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Claim window
April 2028
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.
Names and phones for every home in the footprint: at most $5 on top of the $150 plan.
Robert Lee hail history
Other storms in Robert Lee.
Estimated-size surface Sep 4, 2026
1.5"
Estimated-size surface Jul 5, 2026
1.75"
Estimated-size surface May 22, 2026
0.5"
Estimated-size surface May 19, 2026
1"
Estimated-size surface May 10, 2026
2.75"
Estimated-size surface Apr 18, 2026
1.25"
Estimated-size surface Apr 1, 2026
2.5"
Estimated-size surface Mar 6, 2026
1.75"
Estimated-size surface Feb 13, 2026
0.5"The next storm won’t wait for you.
Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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