Shell and third-party providers did not initially detect elevated levels of chemical emissions from the overnight fire.

No shelter-in-place were ordered for residents near the St. Charles Parish refinery after the fire and explosion.

Shell said Tuesday morning that it has put out an overnight fire that broke out at one of the processing units at its 250,000 b/d Norco refinery in St. Charles Parish, Louisiana.

St. Charles Parish gave crews the all-clear after a fire at Shell's Norco refinery. A local environmental group questions the ...

NORCO, La. (WVUE) - Heavy smoke and flaring lit up the sky along Airline Highway early Tuesday after a fire broke out around 10:45 p.m. Monday, sparked by a hydrogen and gas leak. Neighbors reported ...

St. Charles Parish has given the city of Norco the all-clear after crews spent hours battling a fire at the Shell refinery.