Hail in Livermore Jul 10, 2026
Hit 24 days agoNEXRAD caught this storm: 1 hail signature up to 0.5". The radar-estimated size surface had no signal to model this day.
0.5"
≈ pea to penny · the largest NEXRAD radar signature0
0
none filedThe 5th most severe storm Livermore has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Hail size
- 13 /100
- Homes exposed
- 0 /100
- Ground truth
- 0 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How Livermore 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.
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.
Only the NEXRAD radar-signature surface resolved for Jul 10, 2026 — the estimated-size swath had no hail signal to model for this storm, so there is one map to show, not two.
Where Jul 10, 2026 sits in Livermore's hail record
This was Livermore's 4th recorded hail day, arriving 7 days after the Jul 3, 2026 storm. By severity it ranks 5th of the 6 storms we have logged here. Radar put the day's largest stone over Livermore at 0.5" — the largest NEXRAD radar signature.
The Jul 10, 2026 convective day was bigger than Livermore: the same system put hail over 682 other tracked cities, 34 of them in Colorado. Nearest: Bellvue (7 miles south, up to 0.75"); Red Feather Lakes (8 miles west, up to 0.5"); Granite Canon (16 miles northeast, up to 1").
These maps are stills from Livermore's Jul 10, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.
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.
Nobody on the ground filed a report over Livermore for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.
What 0.5" hail means for Livermore roofs
Hail under three-quarters of an inch stays below the National Weather Service severe threshold and rarely breaks shingles outright. But repeated small-hail events accelerate granule loss and shorten roof life — on older roofs, it's still worth a conversation.
Track hail over Livermore on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Livermore storm history — this Jul 10, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.
Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing
6 recorded storm days in Livermore, CO
Other storms in Livermore
Jul 22, 2026
0.75"
Jul 21, 2026
1"Jul 3, 2026
0.5"
Jun 26, 2026
0.5"
May 30, 2026
0.5"