Flood Warning for Graham County, Arizona

Ended at 1:56 AM MST, Monday, November 2, 2026.

Issued by the National Weather Service in Tucson at 4:21 PM MST, Sunday, November 1, 2026.

Places in the warning: Peridot.

The Weather Service's text

WHAT...Flooding caused by excessive rainfall is expected.

WHERE...West Central Graham County in southeastern Arizona...

WHEN...Until 415 PM MST Monday.

IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.

ADDITIONAL DETAILS... - At 415 PM MST, A river gage on the San Carlos River at Peridot reported a stage of 16.5 feet resulting in a Major Flood along the San Carlos River. At 13 feet, the river would impact several structures in San Carlos and Peridot and a gravel pit near Peridot is threatened by erosion. Evacuations are set to "GO" status along the San Carlos River near Peridot.

- Major flooding is occurring along the San Carlos River.

- Some locations that will experience flooding include... Peridot and San Carlos Reservoir. - http://www.weather.gov/safety/flood

What to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.