Extreme Heat Warning

* WHAT...For the Extreme Heat Warning, dangerously hot conditions. Afternoon temperatures 102 to 110 degrees. Major Heat Risk. For the Wind Advisory, west winds 25 to 35 mph with gusts up to 55 mph.

* WHERE...Imperial County Southwest.

* 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...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne. Heat related illnesses increase significantly during extreme heat events.