* WHAT...South winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Jackson County, including along Interstate 5. Highest winds especially in the south end of the Rogue Valley from Phoenix to Talent and Ashland. * WHEN...Until 10 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Highways running west to east will be exposed to tough driving conditions given the strong southerly wind speeds.