The risk of a “catastrophic” explosion at a chemical tank in a Los Angeles-area city was averted by Monday, but around 16,000 people remained under evacuation orders as some risks remained, officials ...

More than 50,000 people in California remain evacuated due to an Orange County chemical leak that prompted Gov. Newsom to request that President Trump issue a Federal Emergency Declaration.

Authorities in Southern California are bracing for the possibility that a volatile chemical tank could either rupture or explode, as emergency crews worked through the night on what officials ...

A crack has relieved some pressure in a damaged chemical tank and the temperature of the highly flammable gas inside is continuing to fall, leading authorities to say Monday they believe the risk of a ...

Officials have lifted all evacuation orders related to an overheating chemical tank in southern California, a day after a crack in the structure eliminated the risk of a catastrophic blast.