Massive Fire at Tracy Warehouse Triggers Evacuations and Explosions

WHO:

CBS News - Tracy Mayor Dan Arriola confirmed the fire is at the Medline Industries warehouse.

CBS News - Medline Industries confirmed that all employees and on-site personnel are accounted for.

CBS News - Police are assisting with evacuations in the area.

WHAT:

NBC News - The fire destroyed a 1 million-square-foot medical supply warehouse in Tracy, California.

CBS News - The Tracy Fire Department reported that the sprinkler system at the Medline Industries warehouse was not functioning during the fire.

ABC7 Bay Area - Jamie Holt from the San Joaquin Air Pollution Control District stated that while the air quality is still considered good, smoke from the fire may travel south of Tracy due to winds, potentially affecting nearby communities.

ABC7 Bay Area - The San Joaquin Air Pollution Control District stated that air quality in the Tracy area is still considered good, but sensitive individuals should take precautions as smoke may affect them.

ABC7 Bay Area - Jamie Holt from the San Joaquin Air Pollution Control District mentioned that the supplies in the burning warehouse are not considered toxic to air quality.

CBS News - The Tracy Fire Department is receiving mutual aid from other agencies.

CBS News - Police reported that gas tanks have exploded near the facility.

CBS News - Aerial video shows a large black plume of smoke coming from the area.

CBS News - People are asked to avoid Promontory Parkway in the area of Hansen Road.

NY Post - A massive fire broke out at a medical warehouse, leading to gas tank explosions.

CBS News - The fire is producing heavy black smoke and has led to multiple explosions.

CBS News - Fire crews are mopping up hot spots and will let the building's fire burn out.

WHERE:

CBS News - The fire is occurring about eight miles west of Tracy's city center.

NY Post - The fire is at a medical warehouse in Tracy.

CBS News - Tracy is about 30 miles southwest of Stockton in the northern San Joaquin Valley.

CBS News - The fire is occurring in an area home to several large distribution warehouses, including those from Amazon and FedEx.

WHEN:

NY Post - The fire broke out on Thursday.

CBS News - The fire continues to produce heavy black smoke in the area Thursday afternoon.

WHY:

CBS News - The cause of the fire is currently unknown.

HOW:

CBS News - Firefighters are expected to remain on scene for several hours to monitor for potential flare-ups after the fire is extinguished.

CBS News - Fire crews are expected to remain on scene for several hours to monitor for potential flare-ups after the fire is extinguished.

ABC7 Bay Area - Residents are advised to use air purifiers, close windows, and wear N95 masks if they can smell smoke as a precaution.

CBS News - Aerial video shows the warehouse fire at Medline Industries.

CBS News - Gusts in the area are ranging from 35 to 44 mph, which may be affecting the fire's behavior.

(UPDATED June 12, 2026 19:37 UTC)

A massive fire has destroyed a one million-square-foot medical supply warehouse in Tracy, California. Firefighters are expected to remain on the scene for several hours to monitor for any potential flare-ups after the blaze is extinguished. The situation is still developing as crews work to ensure the area is safe.

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(UPDATED June 12, 2026 08:24 UTC)

The Tracy Fire Department has reported that the sprinkler system at the Medline Industries warehouse was not functioning during the fire. Jamie Holt from the San Joaquin Air Pollution Control District mentioned that while the air quality remains good, smoke from the fire could travel south of Tracy due to winds, potentially impacting nearby communities. Fire crews are expected to stay on the scene for several hours to monitor for any potential flare-ups after the fire has been extinguished.

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(UPDATED June 12, 2026 04:23 UTC)

The San Joaquin Air Pollution Control District has reported that air quality in the Tracy area remains good, although sensitive individuals are advised to take precautions due to potential smoke effects. Jamie Holt from the district confirmed that the materials in the burning warehouse are not toxic to air quality. Residents are encouraged to use air purifiers, keep windows closed, and wear N95 masks if they detect any smoke odor.

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(UPDATED June 12, 2026 01:46 UTC)

The Tracy Fire Department is currently receiving mutual aid from other agencies as they respond to a significant fire occurring about eight miles west of Tracy's city center. Police have reported explosions from gas tanks near the facility, and aerial footage reveals a large black plume of smoke rising from the area. Authorities are advising people to avoid Promontory Parkway in the vicinity of Hansen Road.

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(UPDATED June 11, 2026 23:27 UTC)

A massive fire has erupted at the Medline Industries warehouse in Tracy, California, leading to multiple explosions and heavy black smoke filling the area. Fortunately, Mayor Dan Arriola has confirmed that all employees and on-site personnel are accounted for, while police are assisting with evacuations nearby. Fire crews are currently working to mop up hot spots, and the cause of the fire remains unknown as gusts of wind between 35 and 44 mph may be impacting its behavior.