* WHAT...Patchy to localized areas of blowing dust expected, with visibility dropping to between one-quarter and one mile at times. Southwest to west winds 15 to 25 mph with gusts of 30 to 40 mph.
* WHERE...Ephrata, Othello, Quincy, and Moses Lake.
* WHEN...From noon today to 7 PM PDT this evening.
* IMPACTS...Hazardous driving conditions due to reduced visibility.