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Hail history for Alamo, CA

Hail has been reported within 10 miles of Alamo on 7 days since 2006. The largest stones measured 0.50 in (marble) on Mar 3, 2018. Hail is most common here in February and March.

Recent hail near Alamo

No hail was reported within 10 miles of Alamo in the last two years.

Nn̄an anam̄mool ekkar Alamo meir

Ka anam̄mool ekkar kaan Alamo

Of 7 nn̄an anam̄mool ekkar 2006, most fell in February (3) and March (2).

Anam̄mool ekkar kaan Alamo

Damaging thunderstorm winds near Alamo

3 reports of damaging thunderstorm wind within 10 miles of Alamo since 2006, on 2 days. The strongest measured gust was 63 mph on Aug 16, 2020.

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 Alamo; 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.

Cities nearby

• Concord
  6 hail days
• Berkeley
  9 hail days
• Oakland
  12 hail days
• Richmond
  9 hail days
• San Francisco
  14 hail days
• Sunnyvale
  9 hail days
• Santa Clara
  12 hail days
• San Jose
  13 hail days

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Alamo.

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