06/14/2026
- Propane (LP Gas) / UN 1978 / 30,000-Gallon Exposure
A commercial vehicle involving a forklift, two trucks, and multiple off-gassing small propane cylinders forced the emergency road closures.
CAL FIRE and Napa County Fire hazardous materials units successfully contained the primary blaze while actively utilizing water monitors to cool an immediately exposed 30,000-gallon bulk propane tank, averting a massive Boiling Liquid Expanding V***r Explosion (BLEVE) without reporting any structural damage or injuries.
A vehicle fire at a propane supply business near Highway 29 in Napa County was quickly contained after it spread to nearby brush on Thursday afternoon, fire officials said.