Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.

* WHAT...West winds 30 to 40 mph with gusts 50 to 60 mph expected. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...From 5 PM this afternoon to 11 PM PDT Friday. Highest winds on Friday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Winds each day will be strongest in the afternoon and evening.