First published Oct 26, 2026, 3:15:15 PM UTC · Last updated Oct 26, 2026, 3:15:15 PM UTC

Floods

Flood Warning — NWS Grand Junction CO

Original source title

Flood Warning issued October 26 at 8:29AM MDT until October 27 at 6:00AM MDT by NWS Grand Junction CO

Reported by U.S. National Weather Service Alerts NWS

The warning reports catastrophic flooding along the San Juan River between Four Corners and Mexican Hat, affecting parts of Montezuma County, Colorado, and San Juan County, Utah. The river was forecast to crest at 31 feet, with flooding expected in several named communities.

At a glance

Affected location: San Juan River between Four Corners and Mexican Hat, Colorado and Utah

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Why it matters

The source describes an emergency flood situation and advises people to turn around rather than enter flooded roads.

Location

Highlighted marker: this event.

Generated scores

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

Confidence: 8/10How 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: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 7/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 9/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Flood Warning issued October 26 at 8:29AM MDT until October 27 at 6:00AM MDT by NWS Grand Junction CO

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