Multiple highways across Arizona remain closed after potent weekend storms

Multiple Arizona highways remained closed Monday morning after potent weekend storms created flooding and other hazardous driving conditions.

The following roadways were closed as of 9:45 a.m., according to the Arizona Department of Transportation:

• State Route 87 north of Winslow (milepost 350)
• SR 87 south of State Route 264 (mileposts 398-400)
• SR 89A between Sedona and Kachina Village (mileposts 375-397)
• SR 288 between mileposts 271-302
• SR 377 northbound north of Heber-Overgaard (mileposts 1-13)

There is no estimated time to reopen the highways.

A stretch of Interstate 17 near Flagstaff was closed for several hours Sunday but is now clear.

Flash flood warnings were issued for multiple regions across Arizona on Sunday, including in Maricopa and Gila counties. Flooding prompted officials to issue evacuation orders in several counties.

Flow remains elevated in area washes, creeks, streams, & rivers across South-Central AZ. Please continue to heed road closures, avoid floodwaters, and turn around, don't drown if you encounter inundated low water crossings! Remember, floodwaters are not safe for recreation! #azwx pic.twitter.com/94CKESHlTo

— NWS Phoenix (@NWSPhoenix) November 2, 2026

ADOT crews are working to clear roadways in northern Arizona after rockfall incidents.

Officials are urging motorists to avoid driving into flooded roads or washes.

This is an updated version of a story originally published Nov. 1, 2026.

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