Hail HistoryHome › California › Marin County
Hail history for Marin County, CA
11 hail reports in Marin County since 2006 on 10 days. The largest stones measured 0.25 in (pea) on Mar 10, 2021.
Cities in Marin County
- San Rafael
9 hail days - Novato
5 hail days - Mill Valley
11 hail days - San Anselmo
10 hail days - Larkspur
10 hail days - Tamalpais-Homestead Valley
16 hail days - Corte Madera
10 hail days - Tiburon
18 hail days - Fairfax
8 hail days - Sausalito
17 hail days - Tamalpais Valley
13 hail days - Kentfield
10 hail days - Lucas Valley-Marinwood
6 hail days - Strawberry
12 hail days - Santa Venetia
7 hail days - Marin City
17 hail days
Recent hail in Marin County
No hail was reported in Marin County in the last two years.
Hail days in Marin County by year
When hail season peaks in Marin County
Damaging thunderstorm winds in Marin County
3 reports of damaging thunderstorm wind in Marin County since 2006, on 3 days. The strongest measured gust was 90 mph on Dec 25, 2025.
| Date | Strongest gust | Where |
|---|---|---|
| Dec 25, 2025 | 90 mph, measured | Woodacre 1 wind report |
| Feb 4, 2025 | 58 mph, measured | Woodacre 1 wind report |
| Aug 16, 2020 | 70 mph, measured | Sausalito 1 wind report |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Marin County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).