A Wind Advisory is in effect for most of Northern Arizona through Wednesday. The National Weather Service says winds will be 25-to-35 miles per hour with gusts up to 50 miles an hour at times. The advisory covers the Greater Flagstaff Area, Williams, Winslow, Holbrook, the White Mountains and the Navajo and Hopi nations until 8 p.m. Gusty winds could blow around unsecured objects and could make driving difficult for high profile vehicles on Interstate-40. If you are traveling over the next couple of days, use caution.