Heat Advisory

* WHAT...High temperatures up to 106 to 108 degrees and multiple days of Major Heat Risk.

* WHERE...San Joaquin Valley and adjacent foothills, Lake Isabella, and the Kern River Valley.

* WHEN...Until 8 PM PDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during extreme heat events, especially those with little overnight relief from the heat.

* ADDITIONAL DETAILS...Dangerously hot conditions with high temperatures up to 112 degrees. Overnight lows will range from 75-80 degrees.