Sunnyvale, California Storm Reports

Real-time hail, wind, and tornado reports near Sunnyvale, California, sourced from official NOAA/NWS data and updated daily. Roof Flow Pro helps roofing contractors track storm damage, find canvassing opportunities, and close more insurance restoration jobs in Sunnyvale and across California.

Storm Activity Near Sunnyvale (Last 12 Months)

• 472 total storm reports
• 4 hail reports (max 0.50" diameter)
• 250 wind reports (max 92 mph)
• 2 tornado reports
• 24 severe weather days
• Most recent storm: 2026-04-21

Frequently Asked Questions

How can roofing contractors in Sunnyvale find storm damage leads?

Roofing contractors use Roof Flow Pro to see exactly where hail and wind damage occurred near Sunnyvale, California, then dispatch canvassing teams to those neighborhoods within 24-48 hours. The platform combines storm tracking with a full roofing CRM.

Where does the storm data for Sunnyvale come from?

Storm reports for Sunnyvale are sourced from official NOAA/NWS storm reports within a 25-mile radius and updated daily. Reports include hail size, wind speed, and tornado confirmations.

When is storm season in Sunnyvale, California?

Sunnyvale's severe weather season typically runs from spring through early fall, with peak hail and wind activity from March through August. Roof Flow Pro alerts contractors to active storms in real time.

Roof Flow Pro — Roofing CRM for Contractors