California hail map
50 California cities have taken hail of an inch or more on our radar record, across 21 storm days. Browse by city, or by the day the storm came through.
Claim your live interactive hail map
Every address in California at once — three years of NOAA hail swaths drawn on a map you can zoom, filter and actually work.
$79/moall of California, not one storm day
- Every hail storm since 2023 across California, at street level and filterable by stone size
- GPS door-knocking — pins, photos and who you have already hit
- Jobs, contacts, estimates and invoices included
- An alert the next time California gets hit
HailTrace charges $229 for this one day, once. $79 here is all of California, every day.
- Storm days on record
- 21
- Largest stone
- 2.00″
- hen egg size
- Most recent
- September 28, 2026
Did hail hit your address?
This page covers California as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
Check my addressFree, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.
Hail days across California
Every day NOAA radar put an inch or more of hail over a California city, newest first.
Cities with hail on record
Shopping for a hail app to work California?
These compare the tools roofers actually buy, with every price taken from the vendor's own site and linked. Most of the roundups you will find quote numbers that appear nowhere on the vendor's page.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.