Affected regions include some or all of San Joaquin, Stanislaus, Merced, Madera, Fresno, Kings, Tulare and Kern counties.

A massive fire that destroyed a Medline warehouse in Tracy continues to draw firefighting, cleanup and investigative efforts days after it began. The warehouse, once described as a skyscraper on its ...

People sensitive to smoke were urged to stay indoors as firefighters spent a third day Saturday battling a fire in a huge ...

A massive fire in Tracy on June 11 destroyed a 1 million-square-foot medical supply distribution center, sent large plumes of thick, toxic smoke into the air for several days, and littered ...

A medical supply warehouse was destroyed after it went up in flames and prompted evacuations of neighboring buildings Thursday afternoon in Tracy. The massive blaze, which was one of several fires ...

Add Yahoo as a preferred source to see more of our stories on Google. Massive Tracy warehouse fire could take four days to put out, chief says A massive warehouse fire that erupted in Tracy on ...

How the weather is helping clean Tracy's smoky air How to check air quality near your home, school or work. Why air can be unhealthy even if you don't smell smoke. Ocean breezes blowing gently into ...

A medical warehouse in Tracy, California, was burning out of control on Thursday, filling the air with black smoke contaminated by medical supplies and building materials. The 1 million-square-foot ...