News

Dear Neighbor, We hope this message finds you well. We’re reaching out today with an important update about the Fiddyment Farm Neighborhood Association (FFNA) – and a heartfelt invitation to help shape its future. For several years, FFNA has helped bring our neighborhood together. From community events to neighborhood clean-ups, and by serving as a trusted connection point between residents, the City of Roseville, and the Roseville Police Department, FFNA has played a vital role in building r

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Global semiconductor manufacturer Bosch planning to buy Roseville company, invest $1.5 billion locally Global semiconductor manufacturer Bosch plans to acquire assets of the U.S. chipmaker TSI Semiconductors (TSI), based in Roseville and expand its semiconductor business with silicon carbide chips. Over the next years, Bosch intends to invest more than $1.5 billion in the Roseville site and convert the TSI Semiconductors manufactur

Ground-based Adulticide Treatment Tomorrow What: Ground-based adult mosquito tre

Ground-based Adulticide Treatment Monday, July 3 What: Ground-

Ground-based Adulticide Treatment Wednesday, July 5 What: Grou

Ground-based Adulticide Treatment What: Ground-based adult mosquito treatment Wh

Ryan Harrigan, Roseville Fire's new chief, started his career at the age of 21   Brian Parry Jul 13, 2025 10:00 AM Ryan Harrigan is Roseville’s newest fire chief. He replaced Rick Bartee, who retired after 43 years in the fire service with the last nine years as Roseville’s chief. Harrigan was appointed late last November but worked alongside Chief Bartee during the transition period. Harrigan took over the top spot in January. Before being appointed chief, Harrigan

In a world overflowing with opinions, clips, conspiracies, and AI-generated answers, how do you know what’s actually true? Neil deGrasse Tyson breaks down his personal checklist for navigating the modern information landscape—yellow flags, red flags, and why evidence-based thinking matters more than ever. From scientific claims and podcasts to clipped videos and industry commentary, Neil shows you how to separate signal from noise and think like a scientist in the digital age.

See attached news release regarding the annual Fiddyment Burn in Placer County taking place Friday and Saturday.  

An URGENT reachout to West Roseville NA Board members and residents: If you can volunteer some time From Oct. 26 thru Nov. 5, you would be doing your Neighborhood Associations a great opportunity for fundraising and community benefit.  Placer County Elections has offered RCONA Service Club an opportunity to participate at one of the county’s largest 11-day vote centers and we need your help to staff it.  To find more information, use the links below to find an information packet, applicatio

Placer Mosquito Urges Residents to Take Precautions and Protect Themselves from Mosquito Bites   Placer County is experiencing a record amount of West Nile virus detections in its mosquito and wild bird population this year. As of today, July 19, 2023, 66 positive mosquito samples and 10 positive dead birds have been detected in the county from rural west Placer, west Roseville, Lincoln, and Newcastle. Record rainf

Fire Station 5 Open House Get to know your fire department and learn how to make your home fire safe this Saturday, October 1!  Join the Roseville Fire Department from 9 to 11 am for a morning of activities, education and free family fun! Tour the fire station, see the equipment and ask the firefighters questions.