Floodwaters Sever Highway 89A in Oak Creek Canyon
Floodwaters Sever Highway 89A in Oak Creek Canyon
US · Published Nov 5, 2026
• Severe flooding in Oak Creek Canyon, Arizona, has caused significant damage to State Route 89A, a key route between Sedona and Flagstaff.
• Torrential rains on November 1, 2026, led to Oak Creek overflowing its banks, eroding the highway and leaving boulders, mud, and exposed guardrails in its wake.

Impact & Risks

The flooding has disrupted travel between Sedona and Flagstaff, forcing drivers to take a lengthy detour via State Route 179 and Interstate 17. Stranded residents and tourists faced power outages and food shortages, though emergency crews have ensured their safety. Infrastructure damage includes washed-out low-water crossings, eroded roadways, and private bridges requiring costly repairs. The risk of further flooding remains until water levels stabilize, delaying recovery efforts.

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