The National Weather Service has issued a Red Flag Warning for areas east of Flagstaff and a Wind Advisory for the Greater Flagstaff Area, both for Tuesday. The warning will be in effect for areas including the Navajo Nation, Holbrook, Winslow and parts of the White Mountains. The advisory is also in effect for Williams. Forecasters expect winds 20-to-25 miles per hour with gusts up to 45 miles an hour at times with low humidities. The advisory are in effect from 9 a.m. until 5 p.m., while the Red Flag Warning is in effect from 11 a.m. until 8 p.m., or noon until 9 p.m. on the Navajo Nation. Use extra caution if you are driving. If you see a fire, report it immediately.