catOdile will unload tremendous rainfall over a large part of the Southwest United States that will run off the mountains and into the desert valleys and plains through the end of the week. According to Western Weather Expert Ken Clark, “There is the potential for devastating, catastrophic and historic flooding in this scenario.” AccuWeather experts Evan Myers and Ken Clark discuss the impacts from Odile in the video below. The heaviest rainfall will hit the Southwestern states of Arizona and New Mexico where a general 3 to 6 inches will fall, but local amounts of 10 inches or more are possible on the slopes of the mountains. Rainfall of 1 to 2 inches per hour can occur. Full Store