A No-Burn Alert prohibiting wood burning in fireplaces and in all indoor or outdoor devices across four Los Angeles-area counties remains in effect through at least noon Sunday.
The alert covers the South Coast Air Basin, including large areas of Riverside, Los Angeles, Orange and San Bernardino counties except the High Desert and Coachella Valley, South Coast Air Quality Management District officials said.
The alert was initially issued for Saturday, but was later extended to be effective through at least Sunday…