Arizona Monsoon: Your Essential Travel Outlook for July 27, 2026

Here is your Monsoon Outlook for Monday, July 27, 2026, provided by the US National Weather Service Flagstaff, Arizona . Graphic from U.S. National Weather Service Flagstaff, Arizona. Monsoon According to the US National Weather Service, Flagstaff, Arizona , expect conditions similar to Sunday for today. Most storms will form by late morning over the higher terrain of the Mogollon Rim and White Mountains. Storms will move slowly to the northwest. Many lower elevation locations will remain dry an