Hail in Nampa Jul 16, 2026
Hit 18 days agoThe radar-estimated size surface caught this storm, reaching 0.75" aloft. NEXRAD logged no point detections over Nampa this day.
0.75"
≈ penny to nickel · radar-estimated size aloft2,270
0
none filedThe most severe storm Nampa 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
- 19 /100
- Homes exposed
- 67 /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 Nampa 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.
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.
Only the radar-estimated size surface resolved for Jul 16, 2026 — this storm produced no NEXRAD point detections over Nampa, so there is one map to show, not two.
Where Jul 16, 2026 sits in Nampa's hail record
This was Nampa's 2nd recorded hail day, arriving 20 days after the Jun 26, 2026 storm. By severity it ranks 1st of the 2 storms we have logged here. Radar put the day's largest stone over Nampa at 0.75" — radar-estimated size aloft.
The Jul 16, 2026 convective day was bigger than Nampa: the same system put hail over 206 other tracked cities, 16 of them in Idaho. Nearest: Kuna (17 miles southeast, up to 0.75"); Emmett (21 miles north, up to 0.75"); Boise (23 miles east, up to 0.75").
These maps are stills from Nampa's Jul 16, 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 Nampa. 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 0.75" hail means for Nampa roofs
Hail this size sits right at the edge of the National Weather Service severe threshold. Newer roofs usually shrug it off, but aging or already-worn shingles can bruise, and soft metals — vents, flashing, gutters — often show the first dents.
$27M
Potential roof exposure — 2,270 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Nampa on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Nampa storm history — this Jul 16, 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
2 recorded storm days in Nampa, ID
