Heavy rain, flooding, evacuations, and multiple road closures: Arizona is facing an emergency after severe weather swept across the state over the weekend of October 31–November 1, 2026. The storm caused waterways to overflow, triggered landslides, and disrupted travel in several regions, affecting visitors and residents across the American Southwest.
Among the hardest-hit places is Sedona, known for its striking red-rock formations. Authorities ordered evacuations in some areas as water levels rose along Oak Creek. The disruption is not limited to Sedona: road closures are also affecting the Flagstaff area, eastern Arizona, and locations southwest of Phoenix.
Anyone planning to drive to Arizona’s parks and attractions should check road conditions before setting out, as officials have not yet said when every affected route will reopen.
Flooding in Sedona: evacuations and emergency response
One of the most critical situations developed in Sedona, where intense rainfall quickly raised the level of Oak Creek, the stream that runs through the city and Oak Creek Canyon.
At 10:00 a.m. on Sunday, November 1, Coconino County issued an immediate evacuation order for Zones 8, 9, and 10. The areas were placed under the GO – Get Out Now level, indicating an imminent threat to people in the area.
The order covered several neighborhoods and lodging properties near the waterway, including the Rancho Sedona RV Park area and locations along Arroyo Roble Drive and L’Auberge Lane.
Authorities designated Sedona Red Rock High School as a reception center for evacuees, while emergency crews responded to assist people isolated by floodwaters.
According to the National Weather Service, Oak Creek at Sedona had already risen above flood stage by the morning of November 1.
Water levels began to fall later that evening, but the threat of additional flooding had not yet passed. The National Weather Service therefore issued another alert valid until noon on Monday, November 2, Arizona time.
Arizona road closures: disruptions in Flagstaff and other regions
The effects of the storm extended well beyond Sedona.
The Arizona Department of Transportation (ADOT) announced closures on numerous state highways, especially in northern and eastern Arizona, because of flooding, debris, and rockfalls.
According to the official update issued at 9:58 p.m. on November 1, reported closures included:
| Road | Affected section |
|---|---|
| SR-89A | Between Sedona and Kachina Village, mileposts 375–397 |
| SR-179 | In Sedona, near milepost 313 |
| Business Route 40 | In Flagstaff, near milepost 196 |
| SR-73 | Between Indian Pine and Whiteriver, mileposts 351–357 |
| SR-77 | Near Snowflake, at the SR-277 intersection |
| SR-377 | Between SR-277 and SR-77 |
| SR-288 | Between mileposts 271 and 302 |
| SR-238 | Between Maricopa and Gila Bend |
Authorities also reported crews clearing rocks and debris from roads in northern Arizona.
Interstate 17, the key route between Phoenix and Flagstaff, also experienced temporary closures on November 1 before traffic reopened in both directions.
At the time of the latest ADOT update reviewed, no reopening dates had been announced for the other roads listed above. Conditions may change quickly as cleanup and inspection work continues.
What does this mean for visitors to Sedona and the Grand Canyon?
The closures may create significant problems for people driving between Phoenix, Sedona, Flagstaff, and the Grand Canyon.
SR-89A through Oak Creek Canyon is one of Arizona’s most scenic roads. Its connection between Sedona and the Flagstaff area is closed, so travelers will need to use an alternate route.
The restriction on SR-179 may also complicate access to Sedona for drivers arriving from the south.
For Grand Canyon National Park, no park-wide closure has been announced in connection with these events. However, visitors should check access-road conditions and be prepared for detours.
The situation also requires attention from anyone with booked tours, lodging, or outdoor activities in areas affected by flooding.
Potentially exposed locations include some trails and campgrounds along Oak Creek, as well as popular destinations such as Slide Rock State Park and the West Fork hiking area.
A weather alert does not necessarily mean that all of these attractions are closed. Check each site’s official updates for current access information.
When will the roads reopen? How to check conditions
As of November 2, 2026, there is no official timetable for fully restoring travel on the roads affected by the flooding.
Reopening will depend on weather conditions, receding water levels, and inspections for possible damage to road surfaces.
For real-time road information, the main source is AZ511, the official Arizona Department of Transportation service that publishes road closures, incidents, and travel restrictions.
People in the Sedona area can also check Coconino County alerts for evacuation orders and emergency updates.
Forecasts and weather alerts are available from the National Weather Service office in Flagstaff.
Authorities advise people never to drive through a flooded roadway, even when the water appears shallow. Water can rise quickly, and the road surface may be damaged or hidden beneath it.
Anyone traveling in Arizona should review their route before every drive, especially avoiding secondary and unpaved roads in areas recently affected by heavy rain.
Sources:
- Arizona Department of Transportation – AZ511, road-closure bulletin updated November 1, 2026
- Coconino County – Evacuation order for Sedona Zones 8, 9, and 10, November 1, 2026
- Coconino County – Emergency Operations Center activation, November 1, 2026
- National Weather Service – Flood alert for Oak Creek, November 1–2, 2026
- KTAR – Interstate 17 reopens after November 1 closures
