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Sierra Madre Police Department
Tuesday December 23rd, 2025 :: 01:50 p.m. PST

Alert

Storm Advisory Update - Evacuation Warning Now in Effect for Foothill and Canyon Areas

Storm Advisory Update

Evacuation Warning for Sierra Madre foothill and canyon areas near recent burn scars, effective Tuesday, 12/23 at 11:00 AM due to possible mud or debris flows from forecasted storms. GET SET for potential evacuations. Gather family, pets, medications, and essential supplies. Those needing extra time to evacuate should consider leaving now. 

Residents in flow areas, canyons, and areas prone to flooding are advised to take all necessary precautions in advance of the storm. As a general reminder, the following are some helpful emergency preparedness tips:

  • Sign up for emergency alerts through Nixle (https://nixle.com/register/) and Genasys Emergency Communications (https://genasys.com/)
  • Review evacuation routes and have a plan ready for your family and pets.
  • Assemble an emergency kit with food, water, medications, flashlight, batteries, and key documents.
  • Clear drains, gutters, and storm grates to help prevent localized flooding.
  • Check your vehicle’s condition and keep the gas tank at least half-full.
  • Use sandbags or barriers if your property is vulnerable to flooding or debris flows.
Sand will be available for self-service sandbagging at the north end of Sierra Vista Park, behind the dog park located at 611 E. Sierra Madre Blvd. Bags will be provided, but please bring your own shovel to fill them. Please DO NOT enter the City Yard.
  
Additional community updates will be provided as information becomes available. Please check both the official Sierra Madre Police Department and City of Sierra Madre social media pages for more information.

For additional tips on disaster and emergency preparedness, please visit the City’s Disaster Preparedness - Sierra Madre (https://www.sierramadreca.gov/residents/emergency_management/disaster_preparedness) page on our website.

Instructions:

Storm Advisory Update - Evacuation Warning Now in Effect for Foothill and Canyon Areas

Address/Location
Sierra Madre Police Department
242 West Sierra Madre Boulevard
Sierra Madre, CA 91024

Contact
Emergency: 9-1-1
Non-emergencies: 626-355-1414

Submit an anonymous web tip

Alert Details

Severity:
Unknown - Severity unknown
Urgency:
Future - Responsive action SHOULD be taken in the near future
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Flood Warning

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