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Tustin hurricane guide

Tustin is a city in Orange County. The city says it is at moderately low risk for severe storms and flooding, but that when strong Pacific storms hit, low-lying neighborhoods and streets can quickly flood. The city sends alerts through AlertOC.

Checked on October 10, 2026

Every phone number and web address on this page was checked against official sources on that date. Details can change, especially during a storm. Always follow instructions from the City of Tustin. In a life threatening emergency, call 911.

Official website: tustinca.org

What to know in Tustin

  • The city says a Flood Watch means conditions are favorable for flooding, and a Flood Warning means flooding is occurring or about to occur and you should move to higher ground.

Emergency and information numbers

Service Number Notes
City Hall 714-573-3000 Office line. Not for emergencies.
Police non-emergency dispatch 714-573-3225 For police matters that are not emergencies.
Public works 714-573-3150 Office line. Not for emergencies.
Public works after hours emergencies 714-573-3225 Public works emergencies after hours.

Official alerts and information

  • AlertOC (Tustin): Free alerts in English and Spanish by phone, text, or email. Sign up before a storm. You can also register by phone at 714-628-7054. Website.
  • Tustin Storm and Flood Preparedness: The city's storm and flood page. Website.

County services that cover Tustin

Orange County manages evacuation zones, evacuation centers, and emergency alerts for everyone who lives in Tustin. The Orange County guide has the full list of county numbers, radio stations, and recovery help.

Sources

Checked on October 10, 2026. If a number or address here is wrong, please tell us at Keith@KMyers.me.