Arizona Monsoon: Your 10-Day Rainfall Totals and Thursday, July 23, 2026 Outlook.
Here are your Rain totals and your Monsoon Outlook for Thursday, July 23, 2026, provided by the US National Weather Service Flagstaff, Arizona ., Graphic from U.S. National Weather Service Flagstaff, Arizona. Monsoon Graphic from U.S. National Weather Service Flagstaff, Arizona. Monsoon According to the US National Weather Service, Flagstaff, Arizona , here are some 10-day rainfall totals from around the region. There were general 2-4 inch amounts over much of central and parts of northern Arizo