“(BOU)”
— NOAA / SPC storm report
Hail in Limon · May 17, 2026
Convective day · May 17, 2026 · noon–noon UTC
Severity
The 3rd most severe storm Limon 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
- 44 /100
- Homes exposed
- 39 /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 Limon saw the hail — from two instruments
The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.
Radar signature field Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
Estimated size field The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.
The storm in context
Where May 17, 2026 sits in Limon's hail record.
This was Limon's 2nd recorded hail day, arriving 1 day after the May 16, 2026 storm. By severity it ranks 3rd of the 12 storms we have logged here. Radar put the day's largest stone over Limon at 1.75" — the largest NEXRAD radar signature.
The May 17, 2026 convective day was bigger than Limon: the same system put hail over 894 other tracked cities, 33 of them in Colorado. Nearest: Genoa (11 miles east, up to 2"); Agate (22 miles northwest, up to 1.25"); Ramah (22 miles southwest, up to 1").
These maps are stills. In the app this date is one of 12 Limon 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.
Wind reports
2 reports“ASOS station KLIC Limon. (BOU)”
— 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 .
High damage potential
What 1.75" hail means for Limon 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
$1.1M
Potential roof exposure — 92 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
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 $19 on top of the $150 plan.
Estimated-size surface Aug 18, 2026
1.75"
Estimated-size surface Aug 14, 2026
0.75"
Estimated-size surface Jul 23, 2026
2.25"
Estimated-size surface Jul 22, 2026
1"
Estimated-size surface Jul 10, 2026
1.25"
Estimated-size surface Jul 9, 2026
1.25"
Estimated-size surface Jul 3, 2026
2.5"
Estimated-size surface Jun 23, 2026
1.75"
Estimated-size surface Jun 8, 2026
2.5"
Estimated-size surface Jun 1, 2026
0.5"
Estimated-size surface May 16, 2026
1.75"The next storm won’t wait for you.
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