Officials in Pasadena are warning residents in the area of the Eaton Fire not to use their tap water. A do-not-drink order remains in effect for the evacuation zones.

Hundreds of families evacuated by the Eaton Fire in Pasadena are being told their drinking water may be so toxic that even boiling cannot make it safe.

Some evacuated residents say their house still stands, but they can't get back to it to get more supplies. Authorities warn there is still a fire danger.