* WHAT...High temperatures of 98 to 104 for most valleys. Moderate to
Major HeatRisk expected.

* WHERE...Northern Lake.

* WHEN...Until 10 PM PDT Tuesday.

* IMPACTS...Hot temperatures may cause heat illnesses especially for
those without cooling or hydration.

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.