Red Flag Warning, Fire Weather Watch, and Heat Advisory Issued for Santa Barbara County

Santa Barbara County residents are bracing for a dangerous stretch of fire weather, as the National Weather Service has issued a red flag warning, fire weather watch, and heat advisory affecting much of the region — conditions that could also trigger power shutoffs for as many as 13,000 utility customers.

The National Weather Service's Los Angeles/Oxnard office issued the red flag warning and fire weather watch spanning from San Luis Obispo to Los Angeles counties, including a large swath of Santa Barbara County's interior mountains. The warning takes effect at 3 a.m. Friday and expires at 6 p.m. that evening, according to the Santa Barbara Independent.

"If fire ignition occurs, conditions are favorable for extreme fire behavior which would threaten life and property," the NWS alert stated.

What Forecasters Expect

The forecast for Santa Barbara County calls for humidity dropping to between 8 and 15 percent, with easterly winds of 15 to 25 mph and gusts reaching 40 mph — a combination of heat, wind, and dry air that forecasters describe as prime fire weather.

The timing matters for local residents. Offshore, sundowner-style wind events have historically driven the county's most destructive fires, and an event beginning in the pre-dawn hours Friday means conditions could be at their worst as people head to work and school.

Compounding the fire risk, the NWS has also issued a heat advisory forecasting temperatures up to 95 degrees for Santa Barbara County, in effect from 10 a.m. Thursday through 8 p.m. Saturday. The county's longer heat window means residents face three days of elevated health risks even after the red flag warning lifts Friday evening.

In response, the Santa Barbara County Public Health Department issued a Health Alert urging residents to drink plenty of fluids, stay in air-conditioned locations, and check on elderly neighbors, young children, and pets — populations especially vulnerable to heat illness.

Power Shutoffs Could Affect 13,000 Customers

The fire risk is also prompting preemptive action from the region's utilities. Southern California Edison has issued Public Safety Power Shutoff (PSPS) alerts due to the high fire risk, warning that power could be shut off starting Thursday for customers in Gaviota, Goleta, Santa Barbara, Montecito, and Carpinteria. The shutoffs could affect roughly 13,000 customers countywide, according to the Independent.

Pacific Gas and Electric, which serves parts of northern Santa Barbara County, has placed the county under a Friday watch. "Due to high winds and dry conditions, a shutoff is likely," the utility stated on its website.

For South Coast residents, the potential shutoff footprint is notable: the affected communities stretch nearly the entire length of the populated coastline from Gaviota to Carpinteria. Residents who rely on electrically powered medical equipment, well pumps, or garage door openers are typically advised to charge devices and make contingency plans before shutoffs begin. Both utilities post addresses of potentially affected circuits and updates on their websites.

Fire Department Upstaffs, Urges Caution

Santa Barbara County Fire is upstaffing for the weather event and asking the public to avoid hiking, using tools and machinery in grass-covered areas, and other "spark-producing activities" in red flag areas on Friday.

County Fire Captain Michael Gray encouraged residents to prepare Personal Wildfire Action Plans, including mapped evacuation routes, and to sign up for emergency alerts at readysbc.org.

The county's topography makes that advice more than routine. The Santa Ynez Mountains rise steeply behind the South Coast, funneling hot, dry downslope winds through chaparral-heavy terrain — fuel that has burned repeatedly in major fires over recent decades. Evacuation routes out of hillside and canyon communities are limited, which is why officials emphasize ready-to-go plans well before smoke appears.

How to Prepare Before Friday Morning

With the red flag warning beginning at 3 a.m. Friday, officials and emergency planners recommend acting Thursday. Key steps include:

• Sign up for alerts at readysbc.org to receive evacuation warnings and other emergency notifications.
• Prepare a go-bag with medications, documents, chargers, water, and essentials for people and pets.
• Know at least two evacuation routes from your home or workplace, and keep vehicles fueled or charged.
• Charge devices and medical equipment ahead of possible PSPS outages, and consider ice or coolers for refrigerated medications.
• Avoid spark risks Friday — no lawn mowers, power tools, or open flames in dry vegetation, and use caution with vehicles parked on grass.
• Check on neighbors during the heat advisory, particularly older adults living alone.

County health officials also remind residents that cooling centers and air-conditioned public spaces such as libraries offer relief during the heat advisory, which runs through Saturday evening.

The NWS urges residents in the warning area to remain alert for possible evacuation orders and to avoid any activity that could spark a wildfire. Officials emphasize that a single ignition under Friday's forecast conditions could spread rapidly.

Residents can monitor forecast updates through the National Weather Service Los Angeles/Oxnard office, and PSPS updates through Southern California Edison and PG&E. As of Thursday afternoon, no fires had been reported in connection with the weather event, and no evacuations had been ordered.

This article is based on reporting by the [Santa Barbara Independent](https://www.independent.com/2026/10/15/red-flag-warning-fire-weather-watch-and-heat-advisory-issued-for-santa-barbara-county/) and alerts from the National Weather Service.