First published 10/11/2026, 7:38:15 AM UTC · Last updated 10/11/2026, 7:38:15 AM UTC

High Wind Warning for the Colorado River Valley and surrounding Arizona–Nevada areas

The National Weather Service warned of south winds of 35–45 mph, with gusts of 60–70 mph, across areas of Arizona and Nevada. Damaging winds, widespread power outages, difficult travel, and dangerous boating conditions were expected.

Why it matters

The warning advises securing loose objects and describes expected hazards to power, road travel, and boating.

Location

Categories: severe-weather-and-natural-disasters, travel-and-transportation, energy-and-resources

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: 5/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 7/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Sources

Primary official sourceHigh Wind Warning issued October 11 at 12:18AM PDT until October 11 at 8:00PM PDT by NWS Las Vegas NV

Report an issue

Read our editorial process and corrections policy.