
A warehouse packed with fireworks erupted in a massive explosion on Tuesday evening, sending a towering plume of grey smoke into the sky forcing evacuations across parts of rural Yolo County, in northern California.
According to the Yolo County Sheriff’s Office, the explosion happened near County Road 23 and County Road 86A, close to the communities of Esparto and Madison.
A mandatory evacuation zone was ordered within a one-mile radius of the fire while emergency responders rushed to contain the blaze that saw fireworks uncontrollably firing off in all directions, just days ahead of the July 4 holiday.
The Solano County Office of Emergency Services confirmed the site involved a fireworks facility, while Cal Fire’s Sonoma-Lake-Napa unit reported ground and air resources were working to stop the fire from spreading into surrounding fields close to Highway 16 and Oakdale Lane.

A warehouse packed with fireworks erupted in a massive explosion on Tuesday evening

The warehouse blew up in a massive fireball and was filmed by a local news helicopter

The blast sent a towering plume of grey smoke into the sky
‘Our Public Safety Partners are currently investigating the cause of the large explosions near the Esparto area,’ Winters police said in a social media statement shortly after 6pm.
Roads in the area were shut down as multiple agencies converged on the scene.
Videos posted to social media showed a massive column of smoke billowing thousands of feet into the air, visible for miles around.
Several explosions appeared to engulf some of the warehouse structures on the property. The fire also appeared to set off additional spot fires.
‘All we felt was everything shake,’ said Bryan Sandoval, a resident of Esparto to the Sacramento Bee.
Sandoval was at his home when the explosion occurred noting how his home was not damaged but that he and his family evacuated along with others in the neighborhood.

The smoke generated by the blast could be seen for miles around the mainly rural area

Smoke could be seen billowing into the sky following the blast

The fireworks explosion comes just days before the July 4th celebrations

Footage shot from a television news helicopter caught sight of the explosion from above

A Cal Fire helicopter can be seen taking off as it flies out to respond to the blaze

This satellite image shows the extent of the fireworks factory from above. Very little remains
Officials have not yet said what triggered the explosions, and there was no immediate word on injuries.
The sheriff’s office set up a one-mile evacuation order around the area where the fire was burning.
‘At this time, the cause of the explosion remains unknown,’ the Sheriff’s Office said, adding that updates will be shared as the investigation continues.
By 7:30pm Pacific Time firefighters had managed to prevent the blaze from spreading any further.
Arson and bomb investigators with the Office of the State Fire Marshal are helping to investigate the cause.