A child on a father’s shoulders, surrounded by Listos California heat safety tips: drink water, check on friends and family, and cool off in public places.

Extreme Heat Event

Posted

Extended Heat, Fire Risk & Coastal Hazards: October 2–9

Based on the National Weather Service briefing issued October 1, 2026.

A prolonged heat event will affect Ventura, Santa Barbara, and San Luis Obispo Counties beginning Friday, October 2, through at least Thursday, October 8. Hot days and warm nights will increase the risk of heat illness. Fire danger and hazardous ocean conditions are also concerns.

Heat Alerts & Expected Temperatures

  • Extreme Heat Warning: Portions of Ventura and Santa Barbara Counties, 10 AM October 2–8 PM October 8.
  • Heat Advisory: Much of San Luis Obispo County and portions of northern Santa Barbara County, 10 AM October 3–8 PM October 4.

Alerts apply to specific areas and may be extended. Check NWS Los Angeles for the latest forecast and alerts for your location.

Peak temperatures during the event will vary by location:

  • Ventura County: Around 90°F along the coast; mid-90s to approximately 103°F inland.
  • Santa Barbara County: Around 90°F in coastal communities; approximately 99–101°F in inland valleys.
  • San Luis Obispo County: Around 75°F near Cambria, mid-90s near San Luis Obispo, and approximately 103°F near Paso Robles.

Fire & Beach Safety

Fire risk will remain elevated through much of next week. Hot, dry conditions and locally gusty winds could support fast-moving fires, especially in valleys and mountains. Use caution with anything that could start a fire.

Swells from Hurricane Rachel will bring strong rip currents, 3–6+ foot surf on south-facing shores, and coastal flooding concerns October 6–9. The hurricane is not expected to make landfall in California, but its swells can still create dangerous beach conditions.

Protect Yourself & Those You Support

  • Plan outdoor activities for early morning. Spend afternoon and evening hours in air-conditioned spaces when possible.
  • Drink water regularly and take frequent rest breaks.
  • Check on people who may need assistance, especially those without adequate cooling.
  • Never leave children in unattended vehicles.
  • Consider fire and ocean hazards when planning community activities or outings.

Persons served and families: If you need help accessing cooling resources or other emergency support, contact your TCRC Service Coordinator.

Vendors and community partners: Please share this information with those you support and notify your TCRC contact of unmet emergency needs.

Conditions may change. Continue monitoring official forecasts and local emergency alerts.