Hail in Humboldt Jul 2, 2026
Hit 32 days agoBoth radar surfaces caught this storm: NEXRAD logged 15 hail signatures up to 1.5", and the radar-estimated size reached 1.25" aloft.
1.5"
≈ ping-pong ball · the largest NEXRAD radar signature424
0
none filedThe 2nd most severe storm Humboldt 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
- 38 /100
- Homes exposed
- 53 /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 Humboldt 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.
Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
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.
Where Jul 2, 2026 sits in Humboldt's hail record
This was Humboldt's 5th recorded hail day, arriving 4 days after the Jun 28, 2026 storm. By severity it ranks 2nd of the 6 storms we have logged here. Radar put the day's largest stone over Humboldt at 1.5" — the largest NEXRAD radar signature.
The Jul 2, 2026 convective day was bigger than Humboldt: the same system put hail over 1,147 other tracked cities, 245 of them in Iowa. Nearest: Eagle Grove (8 miles southeast, up to 1.25"); Rutland (12 miles northwest, up to 1.5"); Goldfield (12 miles northeast, up to 1").
These maps are stills from Humboldt's Jul 2, 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.
The National Weather Service logged no spotter reports for this storm over Humboldt. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.
What 1.5" hail means for Humboldt roofs
At an inch and a half, hail cracks shingles, strips granules down to the mat, and dents gutters, vents, and siding. A footprint like this typically produces a wave of insurance claims — and the contractor who reaches the homeowner first usually gets the inspection.
$5.1M
Potential roof exposure — 424 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Humboldt on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Humboldt storm history — this Jul 2, 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.
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6 recorded storm days in Humboldt, IA
Other storms in Humboldt
Jul 20, 2026
1"
Jun 28, 2026
1"
Jun 27, 2026
May 15, 2026
1.75"
Apr 23, 2026
1"