Fontana Daily Briefing: ADU Rule Shift, Measles Alert, I‑15 Crash Update

Good evening, Fontana. Here’s a quick look at what’s shaping local life as of Tuesday, February 17, 2026.

City Moves to Loosen ADU Rules

Fontana’s Planning Commission has voted to bring the city’s accessory dwelling unit (ADU) rules in line with current state law, a shift that could open the door for more backyard units and small second homes on residential lots.

The changes are aimed at complying with California housing mandates while still giving the city some say over design and placement. Commissioners discussed issues like parking, height limits, and how closely projects must match existing homes. The move is part of a broader push to increase housing options without dramatically changing neighborhood character.

The updated standards will now move on to the City Council for final consideration at an upcoming meeting. Residents can review public hearing notices and contact the Planning Department with questions or comments before the council takes its vote.

Measles Cases Detected in County

County public health officials say measles cases have emerged in San Bernardino County, prompting a renewed call for vaccinations and early symptom checks.

While officials have not singled out specific Fontana neighborhoods, they note that the virus spreads quickly in indoor settings such as schools, childcare centers, and crowded public areas. Families are being urged to confirm that children are up to date on the MMR vaccine and to contact a doctor if anyone develops a fever followed by a rash and cold-like symptoms.

Health leaders stress that vaccination remains the best protection and that most people who are fully immunized are at very low risk of serious illness.

Motorcyclist Injured on I‑15 Near Sierra Avenue

A motorcyclist was hospitalized after a multi-vehicle crash on the northbound I‑15 near the Sierra Avenue exit late last week, according to multiple incident reports.

The collision, reported around the Friday evening commute, involved a white SUV, a gray sedan, and a white motorcycle. Emergency crews responded to the scene and transported the rider to a local hospital. No additional major injuries were reported, and traffic was slowed while lanes were cleared.

Authorities are continuing to investigate what led up to the crash. Drivers are being reminded to leave extra space, check mirrors carefully, and be alert for motorcycles when merging or changing lanes on the busy corridor.

Coming Up: Local Events and Services

Looking ahead, county agencies are promoting a free spay and neuter event for pets and community cats in Fontana later this month, along with a March workforce hiring fair and spring Community Emergency Response Team (CERT) training hosted at the Fontana Police Department’s Emergency Operations Center.

Space is limited for these programs, and advance registration is required through the organizers’ websites.

Sources

• https://www.fontanaheraldnews.com/news/planning-commission-moves-to-align-adu-rules-with-state-law
• https://www.fontanaheraldnews.com/news/measles-cases-sprout-up-in-san-bernardino-county
• https://localaccidentreports.com/fontana-ca-motorcyclist-injured-in-crash-at-i-15-near-sierra-ave/
• https://www.pacificattorneygroup.com/accident-news/fontana-ca-motorcyclist-injured-in-multi-vehicle-accident-on-i-15-near-sierra-avenue/
• https://animalcare.sbcounty.gov/event/free-spay-and-neuter-event-owned-pets-trap-neuter-vaccinate-and-return-tnvr-community-cats-2/
• https://workforce.sbcounty.gov/event/hiring-event-east-valley-15/
• https://www.eventbrite.com/e/fontana-community-emergency-response-team-cert-training-spring-2026-tickets-1976965036643