A wind advisory will be in effect today for all of Northern Arizona from 11 a.m. until 9 p.m. The National Weather Service says to expect winds 20-to-35 miles an hour with gusts up to 55 miles an hour possible. If you are travelling on Interstate-40 across Northern Arizona or on Interstate-17 today, use caution, especially if you are in a high-profile vehicle. Also watch for blowing dust in areas. Forecasters also say to secure loose belongings on your property, due to high wind gusts expected.