Weather Alerts for San Marcos, CA
San Diego County, California
San Marcos is located in San Diego County,
California. This page shows active weather alerts
affecting San Marcos issued by the National Weather Service.
NWS Forecast Office: Weather alerts for this area are issued by the
National Weather Service SGX office.
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Active Alerts for San Marcos
Active Alert Map — California
Weather Overview for San Marcos
San Marcos, California, in San Diego County in northern inland areas, faces wildfires, Santa Ana wind events, extreme summer heat, atmospheric river flooding, and fire weather conditions.
Common alert types for this area:
- Red Flag Warning
- High Wind Warning
- Excessive Heat Warning
- Flash Flood Warning
- Fire Weather Watch
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iAlert monitors San Marcos around the clock and notifies you the moment a warning is issued. Email, text message, and phone call notifications available.
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