Heat Advisory

* WHAT...Moderate risk of heat effects expected below 3000 feet. Temperatures up to 107 degrees expected.

* WHERE...Lower Hells Canyon/Salmon River Region.

* WHEN...From 11 AM Friday to 8 PM PDT Sunday.

* IMPACTS...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries.