California hail map
Every NOAA hail report in California from the last 90 days, mapped — with a 12-month history below. Updated daily from Storm Prediction Center reports.
Biggest hail in California, last 12 months
| Hail size | County | Date |
|---|---|---|
| 1.5" | Solano | Apr 10 |
| 1.0" | El Dorado | Jul 2 |
| 1.0" | Humboldt | Apr 9 |
| 1.0" | Madera | Apr 21 |
| 1.0" | San Joaquin | Apr 10 |
| 1.0" | Siskiyou | Jul 25 |
| 1.0" | Trinity | Jul 31 |
| 1.0" | Tulare | Apr 22 |
Roofing in California? Turn these storms into a canvassing list.
Roofbird scores every roof in a hit ZIP code from satellite imagery and returns the addresses most likely to need replacement — ranked, with damage signs. 25 free leads, no card.
Roofing-leads guides in California
California hail FAQ
When was the last hail storm in California?
The most recent NOAA hail report in California was on Apr 22 in Tulare County (1.0" hail). The map above shows every report from the last 90 days.
How much hail does California get?
California recorded 8 official NOAA hail reports in the last 12 months, across 8 counties. The largest stone was 1.5".
How do roofing contractors find hail damage in California?
After a hail event, contractors target the hit counties and identify which specific roofs are most likely damaged. Roofbird scores every roof in a hit ZIP code from satellite imagery and returns a ranked canvassing list, so crews knock damaged and aged roofs first.
Data: NOAA Storm Prediction Center daily storm reports (public domain). See the national hail map for all states.