Extreme Heat Warning

* WHAT...For the Extreme Heat Warning San Diego County Deserts, dangerously hot conditions with temperatures up to 106. For the Wind Advisory, west winds 20 to 30 mph with gusts 45 to 55 mph expected.

* WHERE...San Diego County Deserts.

* WHEN...For the Extreme Heat Warning, until 8 PM PDT this evening. For the Wind Advisory, from 5 PM Friday to 11 AM PDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during extreme heat events. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.