LOS ANGELES, United States (AFP) — Drought-stricken parts of the western United States were warned Friday to be on alert for flash flooding, with up to six inches (15 centimeters) of rain expected in some areas. The National Weather Service said “a significant heavy rainfall event” could strike Arizona and New Mexico, leading to sudden inundations — especially in areas previously ravaged by wildfires. Very heavy rainfall is “forecast for portions of southeastern Arizona […]