A fast-moving brush fire called the Sandy Fire broke out late Monday afternoon in Simi Valley, a city in southern California, just north of Los Angeles. By Tuesday morning the fire had spread across 836 acres, and firefighters had not yet contained any of it.
The Ventura County Fire Department says the blaze began near the 600 block of Sandy Avenue. Strong winds pushed the flames quickly into nearby canyons. Evacuation orders and warnings were issued for several neighbourhoods in Ventura County, and warning zones later expanded into parts of Los Angeles County as well.
About 550 firefighters are working on the ground. Three air tankers drop bright red fire retardant on the flames, while five helicopters drop 1,000 to 3,000 gallons of water on hot spots deep inside the canyons. A temporary evacuation point is open at Rancho Santa Susana Community Park, and a large-animal shelter has been set up at the Ventura County Fairgrounds for horses and other animals.
All Simi Valley Unified School District schools are closed to students on Tuesday because of the fire and the heavy smoke. The Ronald Reagan Presidential Library, which sits on a hilltop in Simi Valley, has also closed to visitors as a precaution.
A wind-driven brush fire dubbed the Sandy Fire ignited in the 600 block of Sandy Avenue in Simi Valley, Ventura County, late Monday afternoon and has expanded to 836 acres with zero containment as of Tuesday morning, according to Ventura County Fire Department Public Information Officer Andy VanSciver. Mandatory evacuation orders cover several zones in northern Simi Valley, while evacuation warning zones have since expanded to include portions of unincorporated Los Angeles County to the south and east.
An estimated 550 firefighters are committed to the incident on the ground, supported by three fixed-wing air tankers laying lines of red fire retardant ahead of the flame front and five helicopters making repeated water drops of between 1,000 and 3,000 gallons on hot spots deep inside the canyons north of State Route 118. Several structures have been confirmed damaged, and the fire briefly threatened homes along the canyon edges as it raced uphill in the late-afternoon onshore wind.
A temporary evacuation point has opened at Rancho Santa Susana Community Park at 5005 Los Angeles Avenue, and a large-animal shelter, an essential service in a community that hosts a substantial equestrian population, is operating at the Ventura County Fairgrounds at 10 East Harbor Boulevard in Ventura. All Simi Valley Unified School District schools have been closed to students on Tuesday because of both the active fire perimeter and a regional air-quality advisory issued by the South Coast Air Quality Management District for elevated PM2.5 levels east of the Conejo Grade.
The hilltop Ronald Reagan Presidential Library and Museum, perhaps the city's most recognisable landmark, has closed to visitors and shifted its on-site staff to a remote-work footing as a precaution against any wind-shift that could carry the fire onto the library's brush-covered perimeter. Local memory still runs to the 2003 Simi Fire that burned within metres of the library complex; library staff and Ventura County Fire are coordinating directly on any defensive structure-protection deployment that may be needed in the next 24 to 48 hours.
A wind-driven brush conflagration designated the Sandy Fire ignited at approximately 16:40 PDT on Monday in the 600 block of Sandy Avenue in northern Simi Valley, Ventura County, and by 08:00 PDT Tuesday had expanded to a Ventura County Fire-reported 836 acres at 0% containment, having tripled in footprint overnight from an initial 184-acre estimate. Ventura County Fire Public Information Officer Andy VanSciver confirmed at the dawn operational briefing that mandatory evacuation orders cover multiple zones in northern Simi Valley, with evacuation warning zones now extended into unincorporated portions of northwestern Los Angeles County along the Santa Susana corridor.
The ground response stands at roughly 550 personnel committed to the incident, with three fixed-wing air tankers, including a contracted DC-10 Very Large Air Tanker out of San Bernardino Tanker Base, laying ammonium-phosphate retardant lines ahead of the active flame front, and five Type-1 and Type-2 rotor-wing assets — among them Ventura County's own Firehawk — making repeated water drops of between 1,000 and 3,000 gallons on hot spots deep inside the Las Llajas, Sandy and Chivo canyon systems north of State Route 118. The Cal Fire Operational Area Coordination Center in Camarillo has cross-flagged the incident with the Southern Operations geographic area, and a Type-1 federal Incident Management Team is being mobilised for transition by 18:00 PDT Tuesday.
A temporary evacuation point has opened at Rancho Santa Susana Community Park at 5005 East Los Angeles Avenue, and a large-animal shelter — a critical capacity in a community that hosts a substantial equestrian and small-livestock population — is operating at the Ventura County Fairgrounds at 10 East Harbor Boulevard in Ventura, staffed by the Ventura County Animal Services Disaster Response Team. The Simi Valley Unified School District has shut all twenty-eight of its campuses to students on Tuesday in response both to the active fire perimeter and to a regional air-quality advisory issued by the South Coast Air Quality Management District for elevated PM2.5 and PM10 levels east of the Conejo Grade and through the Santa Susana Pass.
The hilltop Ronald Reagan Presidential Library and Museum, by some margin the city's most recognisable architectural landmark and the resting place of the 40th President, closed to visitors at 17:30 Monday and has shifted its on-site staff to a remote-work footing while NIMS-trained library facilities staff coordinate directly with Ventura County Fire on a contingency structure-protection plan. Institutional memory at the library still runs to the October 2003 Simi Fire, during which the perimeter advanced to within roughly 75 metres of the library's southern brush margin before being held by a combined aerial and ground attack. National Weather Service Oxnard has issued a Red Flag Warning for the Ventura County valleys and foothills through 23:00 PDT Wednesday, citing single-digit relative humidities, sustained winds of 25-35 mph from the north-northeast, and gusts in excess of 55 mph at ridge-top sensors.
A fast-moving brush blaze named the Sandy Fire broke out near the 600 block of Sandy Avenue in Simi Valley, California, late Monday afternoon and by Tuesday morning had grown to 836 acres at zero containment, prompting evacuation orders across multiple zones in Ventura and Los Angeles counties, the closure of the Ronald Reagan Presidential Library, and a system-wide shutdown of Simi Valley Unified School District schools. Roughly 550 firefighters, three fixed-wing air tankers and five helicopters are attacking the fire from the canyons north of Highway 118, while a temporary evacuation point has opened at Rancho Santa Susana Community Park and a large-animal shelter at the Ventura County Fairgrounds in Ventura.

There is a big fire in California. The fire's name is the Sandy Fire. It is in a place called Simi Valley.
The fire started on Monday. Now it is very big. People near the fire must leave their homes. This is for their safety.
Many firefighters are at the fire. Planes and helicopters drop water and red liquid on the flames.
Schools are closed today. A famous building, the Ronald Reagan Library, is also closed because of the fire and the smoke.
1What is the name of the fire?
2Where is the fire?
3What must the people near the fire do?
4Who is fighting the fire?
5Which famous building is closed?
6The fire is in Simi Valley.
7The fire is small.
8Helicopters help to fight the fire.
9Schools are open today.
10People near the fire must leave their homes.
11The fire is called the ___ Fire.
12The fire is in the state of ___ .
13The ___ Reagan Library is closed.