...WIND ADVISORY IN EFFECT FROM 7 AM PST /8 AM MST/ WEDNESDAY TO 10 PM PST /11 PM MST/ THURSDAY... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Lake Mead National Recreation Area, and Northwest Deserts. * WHEN...From 7 AM PST /8 AM MST/ Wednesday to 10 PM PST /11 PM MST/ Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Use caution on US-93 and Interstate 50 and be prepared for gusty conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Strong winds and rough waves on area lakes will create hazardous conditions for small craft. &&