Hail in Yuma · Aug 12, 2026
NEXRAD logged 0 hail signatures up to 0"; the estimated-size surface reached 0.75" aloft. Open it on the live map to see the swath over the streets.
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Convective day · Aug 12, 2026 · noon–noon UTC
Severity
The 17th most severe storm Yuma 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
- 19 /100
- Homes exposed
- 45 /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 Yuma 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 Aug 12, 2026 sits in Yuma's hail record.
This was Yuma's 23rd recorded hail day, arriving 9 days after the Aug 3, 2026 storm. By severity it ranks 17th of the 25 storms we have logged here. Radar put the day's largest stone over Yuma at 0.75" — radar-estimated size aloft.
The Aug 12, 2026 convective day was bigger than Yuma: the same system put hail over 507 other tracked cities, 13 of them in Colorado. Nearest: Holyoke (21 miles northeast, up to 0.5"); Fleming (25 miles northwest, up to 0.5"); Otis (29 miles west, up to 0.75").
These maps are stills. In the app this date is one of 25 Yuma 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 Yuma. 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.
Near the severe threshold
What 0.75" hail means for Yuma roofs.
A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$2.1M
Potential roof exposure — 175 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 1 job
- Illustrative work
- ~$15K
Close just 0.5% of the 175 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
August 2028
Claims from this storm can typically be filed until around August 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 $37 on top of the $150 plan.
Estimated-size surface Aug 25, 2026
0.75"
Estimated-size surface Aug 14, 2026
0.5"
Estimated-size surface Aug 3, 2026
1.25"
Estimated-size surface Jul 28, 2026
1"
Estimated-size surface Jul 9, 2026
1"
Estimated-size surface Jul 8, 2026
1"
Estimated-size surface Jul 4, 2026
3.75"
Estimated-size surface Jul 3, 2026
1"
Estimated-size surface Jun 30, 2026
Estimated-size surface Jun 24, 2026
0.75"
Estimated-size surface Jun 23, 2026
1.25"
Estimated-size surface Jun 22, 2026
3"
Estimated-size surface Jun 21, 2026
1.5"
Estimated-size surface Jun 20, 2026
1.25"
Estimated-size surface Jun 8, 2026
1"
Estimated-size surface Jun 1, 2026
1.75"
Estimated-size surface May 30, 2026
1"
Estimated-size surface May 29, 2026
1.25"
Estimated-size surface May 25, 2026
Estimated-size surface May 21, 2026
1.75"
Estimated-size surface May 17, 2026
Estimated-size surface May 16, 2026
0.75"
Estimated-size surface May 14, 2026
0.5"
Estimated-size surface May 9, 2026
1"Take your next area into the field.
See the hail, review your recommendations, and canvass with Overview on iPhone.
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