PHOENIX – In the wake of Phoenix’s rainiest day in almost seven years and deadly flooding in Gila County, Arizonans are being warned about post-storm scams. “I urge Arizonans to remain vigilant when approached by contractors or charities in the aftermath of these storms.”Mayes provided tips about how to avoid unscrupulous contractors and fake charity operations. Resources for researching charity options include Charity Navigator and the Better Business Bureau’s Wise Giving Alliance. Relentless thunderstorms leave damage in their wakeDamaging thunderstorms battered Arizona on Friday and Saturday, flooding roadways, knocking down trees and pelting vehicles with hail. With 1.64 inches at the airport, Friday was officially Phoenix’s wettest day since 2.19 inches fell on Oct. 13, 2018.