2026-07-21T22:00:00-07:00
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Yavapai County, Coconino County, northern Gila County, Navajo County, central and southern Apache County. * WHEN...From 11 AM MST /noon MDT/ this morning through this evening. * IMPACTS...Flash flooding will be possible in creeks, normally dry washes, swimming holes, and over recently burned areas. Raging killer currents will be possible in side canyons and narrow slot canyons. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Deep monsoon moisture in place across northern Arizona will lead to storms capable of producing rainfall in excess of 2 inches per hour, resulting in an enhanced risk of flash flooding. - Additional information is available at weather.gov/flagstaff.
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