The Oregon Department of Transportation is warning those who operate high profile vehicles to be wary of high winds Tuesday.  Those who are operating vehicles like motor homes, travel trailers, or commercial truck should note the forecast for high winds.  Travelers are also being warned to be prepared for possible delays due to downed trees and to watch for blowing debris and dust.  Wasco, Sherman, Gilliam, and Klickitat counties are among “main impact” counties in a high wind warning issued by the National Weather Service for gusts up to 50 miles per hour this afternoon and this evening.