Extreme Heat Warning

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with temperatures up to 108 expected. For the Lake Wind Advisory, west winds 10 to 20 mph with gusts up to 30 mph expected.

* WHERE...McCone County.

* WHEN...For the Extreme Heat Warning, from noon Saturday to 6 PM MDT Sunday. For the Lake Wind Advisory, from 6 PM Saturday to 6 PM MDT Sunday.

* IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Heat related illnesses increase significantly during extreme heat and high humidity events.