Hail in Santa Rosa · Jun 5, 2026
NEXRAD logged 23 hail signatures up to 2"; the estimated-size surface reached 0.5" aloft. At 2" — tennis ball — this is a severe hail signal associated with roof damage. Open it on the live map to see the swath over the streets.
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Convective day · Jun 5, 2026 · noon–noon UTC
Severity
The 3rd most severe storm Santa Rosa 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
- 50 /100
- Homes exposed
- 22 /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 Santa Rosa 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 Jun 5, 2026 sits in Santa Rosa's hail record.
This was Santa Rosa's 3rd recorded hail day, arriving 3 days after the Jun 2, 2026 storm. By severity it ranks 3rd of the 9 storms we have logged here. Radar put the day's largest stone over Santa Rosa at 2" — the largest NEXRAD radar signature.
The Jun 5, 2026 convective day was bigger than Santa Rosa: the same system put hail over 440 other tracked cities, 23 of them in New Mexico. Nearest: Las Vegas (49 miles northwest, up to 1.5"); Ilfeld (68 miles northwest, up to 1.25"); Corona (75 miles southwest, up to 1").
These maps are stills. In the app this date is one of 9 Santa Rosa 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 Santa Rosa. 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.
Severe hail signal
What 2" hail means for Santa Rosa roofs.
Two-inch-plus hail is capable of puncturing shingles, breaking skylights or windows, and heavily denting soft materials. The strongest radar bands warrant prompt inspection, but neither the signal nor the footprint confirms damage at a specific address.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$144K
Potential roof exposure — 12 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Claim window
June 2028
Claims from this storm can typically be filed until around June 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 $3 on top of the $150 plan.
Santa Rosa hail history
Other storms in Santa Rosa.
Estimated-size surface Aug 7, 2026
0.75"
Estimated-size surface Aug 6, 2026
1.25"
Estimated-size surface Jun 24, 2026
1.25"
Estimated-size surface Jun 19, 2026
1"
Estimated-size surface Jun 9, 2026
2"
Estimated-size surface Jun 6, 2026
1"
Estimated-size surface Jun 2, 2026
2"
Estimated-size surface May 23, 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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