Alert USA
weather NWS severe Yavapai, AZ November 2, 2026 at 9:50 AM

Flood Warning

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...The Agua Fria River in Yavapai County in west central Arizona...

* WHEN...Until 630 AM MST.

* IMPACTS...Flooding of creeks and normally dry washes is occurring.

* ADDITIONAL DETAILS... - At 248 AM MST, river gauges along the Agua Fria river continued to indicated significant flow from Dewy-Humboldt to Cordes Lakes to Black Canyon City. Water levels remain above action stage on the Agua Fria River at Rock Springs, and are expected to remain above through the remainder of the morning. Flooding is already ongoing. - This includes the following creeks, washes and rivers... Agua Fria River, Big Bug Creek, Turkey Creek, Black Canyon, Humbug Creek, and Castle Creek. - Some locations that will experience flooding include... Black Canyon City, Dewey-Humboldt, Cordes Lakes, Mayer, Agua Fria National Monument, Arcosanti and Humbug Bay. - Additional information is available at weather.gov/flagstaff.

Flooding in Yavapai, AZ can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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