CAL FIRE Nevada-Yuba-Placer Unit
Auburn, CA
Joined February 2017
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CAL FIRE Nevada-Yuba-Placer Unit retweeted
Working on your Halloween costume?
🎃 Avoid long, trailing fabrics.
🎃 Skip loose, flowy designs.
🎃 Choose flame-resistant materials.
Candles, jack-o’-lanterns, and other open flames can easily ignite costumes. Make sure outfits fit well, don’t drag on the ground, and allow for clear vision and easy movement so everyone can enjoy a safer #Halloween.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
🌳 More trees. More shade. Healthier schoolyards.
Nearly 2.6 million California students attend schools where trees cover 5% or less of the areas where they play and spend time outdoors (according to a new EdSource analysis).
We’re helping change that. Since 2022, California has invested more than $156 million through CAL FIRE’s Green Schoolyards program, supporting projects at more than 215 campuses and helping plant thousands of trees in communities across the state.
The goal goes beyond adding shade. Greener schoolyards can reduce extreme heat, create outdoor learning spaces and give students healthier places to learn and play.
Read more about the need and the work underway to make California schoolyards greener.
edsource.org/2026/california…
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Not every wildfire makes the news. Many are stopped before they have a chance to grow.
While California may be experiencing fewer wildfire starts, new fires are still igniting every day.
Over the past week, 157 new wildfires started across the state. CAL FIRE’s goal is to contain 95% of wildfires at 10 acres or less. Meeting that goal takes a fast response and decisive action before flames have a chance to spread.
📸 The Oct. 12 Rock Fire is one example. @CALFIRENEU and partner agencies responded and contained the fire at just 1.5 acres, preventing it from growing larger.
These smaller fires are a reminder of why every response matters, even when it doesn't make the headlines.
ALT A small forest fire seen from a plane. WE also see red retardant lines around it.
ALT A CAL FIRE bulldozer drives near forest land painted red by retardant.
ALT Engines and water tenders at a wooded area. Retardant is on the ground.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
AwareCA gives you access to verified wildfire and emergency information directly from first responders, including incident updates, evacuation information, cameras, aircraft activity and customizable alerts.
Already using other emergency apps? Keep them in your toolkit and add AwareCA as the source for emergency information directly from first responders.
🔗 Download AwareCA and learn more: aware.ca.gov.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
🌲 What happens to forest materials after they leave the forest?
During National Forest Products Week, we’re highlighting the people and projects helping put these materials to work across California.
CAL FIRE supports wood products and bioenergy projects that strengthen California’s wood products infrastructure, support healthy, resilient forests and create economic opportunities for communities.
From turning forest materials into useful products to developing new opportunities for the forest-sector workforce, this work helps keep California’s forests and communities strong.
Learn more about how this work is making a difference on the ground: bit.ly/CALFIRE_WPBE
CAL FIRE Nevada-Yuba-Placer Unit retweeted
While mostly dry conditions are expected across the region today, a slight chance for showers is in the forecast for the Coast Range later today, with a transition toward more widespread coverage throughout the day on Tuesday 🌧️
#CAwx
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Protecting firefighter health and safety is essential to keeping our firefighters ready to respond.
Today, CAL FIRE Safety Program leadership joined fire service leaders, labor representatives, researchers, occupational medicine experts, federal partners and other stakeholders at the Cal/OSHA Wildland and Wildland Urban Interface Respiratory Protection Advisory Committee meeting in Sacramento.
Through collaboration with Cal/OSHA’s Wildland and Wildland Urban Interface Respiratory Protection Advisory Committee, CAL FIRE is helping advance efforts to develop regulations that better protect firefighters from on-the-job respiratory hazards.
CAL FIRE continues to invest in firefighter protection through expanded funding for personal protective equipment (PPE), improved equipment inspection, cleaning and accountability practices, and the procurement of specialized gear, including respiratory protection and heavy fire equipment operator helmets.
Protecting our firefighters means investing in their health, safety and readiness—on every incident and every shift.
ALT People sit at a table and read papers.
ALT People listen to a talk.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Active weather is forecast in the area this week. Here is a look at the thunderstorm chances for Wednesday and Thursday. Best Valley thunderstorm chances will be Wednesday afternoon/evening. #CAwx
ALT Probability of thunderstorms for Thursday, Oct 22, 2026. The map shows the best chances in the foothills and mountains, mainly south of I80 for Thursday.
ALT Probability of thunderstorms for Wednesday, October 21, 2026. The map shows the best chances for t-storms in the higher terrain, but a general 5-15% chance exists in the Valley Wednesday afternoon and evening as a wave of energy moves onshore.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
🔥 What does “forward progress stopped” mean?
When firefighters say a fire’s forward progress has been stopped, it means crews have stopped the fire from continuing to spread.
It does not mean the fire is out or contained. Firefighters still have work to do.
Crews continue building and strengthening control lines, putting out hotspots, and checking the fire’s perimeter to reduce the chance of it spreading again.
Even after a fire stops advancing, firefighters may remain on scene for hours or days to make sure the fire is under control.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Good morning NorCal, happy Saturday! Elevated fire weather conditions continue across the Sierra & foothills today. RH values in the teens to 20s currently observed, with occasional gusts up to 25 mph possible as we move through the day. Keep practicing fire weather safety! #CAwx
ALT Elevated Fire Weather conditions continue today in the Sierra and adjacent foothills. West wind gusts of 15 to 25 mph, very poor overnight recoveries and low daytime humidity values, and fuels are primed for easier fire starts and spread today.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Air and ground resources are actively working to contain the #NorteFire in Orange County.
CAL FIRE prepositioned resources were in the area and ready to support initial attack efforts, allowing additional resources to respond quickly. CAL FIRE’s aerial firefighting fleet, the largest civilian aerial firefighting fleet in the world, is supporting ground operations alongside partner agencies with water and retardant drops as firefighters work to contain the fire.
Under Red Flag Warning conditions, protecting lives and property and stopping the fire’s spread remain top priorities.
For the latest fire information, including acreage, containment and evacuation updates, download the AwareCA app at aware.ca.gov.
@OCFireAuthority
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Not all smoke is the same.
Wildfire smoke and prescribed-fire smoke are not the same.
🔥 Wildfires can burn much larger areas, consume heavier fuel loads, and produce far more total particulate matter, carbon monoxide, and other pollutants. Their smoke can persist for days or weeks and travel hundreds or even thousands of miles, creating widespread and difficult-to-manage air-quality impacts.
🌲 Prescribed fire is a planned management tool. Burns are conducted under selected weather and fuel conditions, allowing managers to better control timing, intensity, and smoke dispersion. Prescribed fires still produce smoke, but they can reduce hazardous fuels, improve forest health, and help limit the size and intensity of future wildfires.
The goal isn't zero smoke; it's reducing the risk of catastrophic wildfire and the much larger smoke impacts that come with it.
Learn more about prescribed fire and how CAL FIRE uses it as part of a comprehensive approach to wildfire prevention and forest health: bit.ly/RXFire
CAL FIRE NEU firefighters responding with Marysville Fire to a vegetation fire in a rice field off Ramirez Road and Fruitland Road, Marysville, Yuba County. Fire estimated at 23 acres.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Good morning NorCal! The Red Flag Warning continues through 10AM this morning in the Sierra & adjacent foothills. Elevated Fire Weather Conditions will also continue thru portions of the Sacramento Valley today due to north to east winds and low humidity values. #CAwx
ALT Elevated Fire Weather conditions in the Valley today, October 16,2026. Breezy north to east winds and low daytime humidity values will allow for easier fire starts. Conditions the worst along and west of the I-5 corridor today. Practice fire weather safety measures!
CAL FIRE Nevada-Yuba-Placer Unit retweeted
You might be surprised by what you can do at CAL FIRE.
Yes, we have firefighters, but it takes a lot of different people and skills to do what we do.
CAL FIRE needs people in dispatch, aviation, fire investigations, heavy equipment, forestry, communications, prevention, and many other roles.
Join us ➡ JoinCALFIRE.com.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
‼️A Red Flag Warning remains in effect for the Sierra and adjacent foothills through 10 am Friday
Seasonably warm and dry weather continues throughout the Sierra alongside gusty downslope east-northeast winds ☀️🍃
Practice fire weather safety and stay weather aware!
#CAwx
ALT A Red Flag Warning remains in effect through 10 am Friday for the Sierra and adjacent foothills as gusty downslope east-northeast winds, low humidity, and very poor overnight humidity recovery continue.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
🚩 RED FLAG WARNINGS EXTENDED, AREAS UPDATED 🚩
Red Flag Warnings have been extended in parts of California, and affected areas have been updated as critical fire weather conditions continue.
Warnings cover portions of the Sierra Nevada, Kern County Mountains, and Los Angeles and Ventura counties. Interior portions of San Luis Obispo and Santa Barbara counties are also under a Red Flag Warning Friday from 3 a.m. to 6 p.m. In Lake County, a Fire Weather Watch remains in effect from late tonight through Friday afternoon.
Strong winds and low humidity can allow fires to spread rapidly. Embers are a leading cause of home ignition during wildfires. Is your home ready?
🏠 Do a quick ember check before the winds pick up: CLOSE IT, CLEAR IT, MOVE IT.
Stay informed with the AwareCA app, and find more wildfire preparedness tips at ReadyForWildfire.org.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
Critical Fire Weather Conditions continue across the Sierra Nevada and adjacent foothills through Friday. Gusty north to east winds and dry conditions will allow for easier fire starts and the potential for rapid fire spread. Remember to ALWAYS practice fire weather safety! #CAwx
ALT Critical fire weather conditions are expected today Oct 15 - Friday Oct. 16th, 2026 in the Sierra Nevada and adjacent foothills. Gusty north to east winds and low humidity values are the primary concerns. Gusts of 25 to 45 mph, daytime humidity values in the low teens to 20s with single digits possible. Image on the left of the graphic shows a helicopter over a wildfire, with the Weather Risk Matrix highlighting Orange (Moderate) for risks.
CAL FIRE Nevada-Yuba-Placer Unit retweeted
🚩 CRITICAL FIRE WEATHER! 🚩
Dry vegetation and strong winds will increase wildfire danger across parts of California starting early Thursday morning.
A Red Flag Warning is in effect:
🔹Sierra Nevada range and foothills: 12 a.m. Thursday to 10 a.m. Friday.
🔹Portions of Lake County: 4 a.m. Thursday to 2 p.m. Thursday.
🔹Los Angeles, Kern, and Ventura counties: early Thursday morning through 10 p.m. Friday.
A Fire Weather Watch is in effect Friday morning through Friday afternoon for the mountains of San Luis Obispo and Santa Barbara counties.
In portions of Lake County, a Fire Weather Watch will take effect late Thursday night, after the Red Flag Warning expires, and remain in effect through Friday afternoon.
Why does this matter? Dry vegetation can ignite easily, and strong winds can quickly spread flames into new areas, making wildfires harder to control and threatening nearby communities.
Avoid any and ALL activities that could spark a wildfire. Keep your go-bag ready, know at least two evacuation routes, and be prepared to leave if an evacuation is ordered.
📲 Get wildfire information and alerts directly from first responders with the AwareCA app: aware.ca.gov
🔗 Visit ReadyForWildfire.org to learn how to prepare.
@CalNatResources
