( #NWSPhoenix): Here is a model projection of how a weather system will interact with deep moisture from Hurricanes (Polo and Odalys) to potentially bring widespread heavy rain to much of the Desert Southwest early next week. This will lead to a heightened risk for FLASH #FLOODING. #AZwx #wx #wxsky

( #NWSPhoenix): A Flash #Flood WATCH will be in effect across much of the eastern 2/3 of AZ on Wednesday. Expect multiple rounds of showers & storms across the area. Training of storms (multiple moving over the same spot) will lead to the greatest risk for flooding. #AZwx