A massive fire at a medical supply warehouse in Tracy, San Joaquin County, on June 11 sent thick black smoke visible for miles and triggered three secondary fires. - The blaze started around 1 p.m.
on the roof of the Medline Distribution Center, a 1-million-square-foot facility. - All employees were evacuated safely; no injuries reported.
- Embers spread up to two miles, igniting fires at a FedEx facility and near the local airport. - Firefighters faced non-operational sprinklers and low hydrant pressure; state resources were deployed.
The cause is under investigation, and residents are advised to stay indoors with windows closed.