First published 10/9/2026, 7:00:15 PM UTC · Last updated 10/9/2026, 7:00:15 PM UTC

Flood Watch issued October 9 at 11:53AM MST until October 12 at 5:00AM MST by NWS Flagstaff AZ

A flood watch covers parts of Yavapai, Coconino, Gila, and Navajo counties from Saturday morning through late Sunday night, with flash flooding possible from heavy or prolonged rain. The alert advises people to monitor Flash Flood Warnings and be prepared to act.

Illustrative image: Aerial view of the Grand Canyon with the Colorado River north of Grand Canyon Village, Arizona , USA Grand Canyon National Park in the US state of Arizona was declared a national park in 1919 and is one of the most famous protected areas in the USA. As early as 1908, President Theodore Roosevelt had placed the area under protection as a national monument in order to preserve its unique landscape. The centerpiece of the park is the Grand Canyon, which is approximately 450 kilometers long and up t — Dietmar Rabich/Wikimedia Commons, CC BY-SA 4.0

Why it matters

The watch identifies possible flash flooding in washes, creeks, and low-water crossings across several northern Arizona counties.

Location

Categories: severe-weather-and-natural-disasters

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 3/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 4/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Sources

Primary official sourceFlood Watch issued October 9 at 11:53AM MST until October 12 at 5:00AM MST by NWS Flagstaff AZ

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