Flash Flood Risk Persists in Southwest U.S.
Flash Flood Risk Persists in Southwest U.S.
US · Published Oct 13, 2026
• The remnants of Tropical Storm Rachel have caused significant flooding across parts of the Southwest U.S., including Nevada, Utah, southeast Idaho, and northern and central Arizona.
• Flood watches remain in effect through Monday afternoon, particularly in areas such as the Grand Canyon.

Impact & Risks

Flooding has disrupted communities across the Southwest, with roads, homes, and infrastructure affected. In Utah, participants of the Moab 240 ultramarathon were evacuated due to rising floodwaters. Flash flooding poses risks to life and property, particularly in low-lying areas and near rivers and streams. Residents in flood-prone regions should remain vigilant as additional rainfall could exacerbate existing conditions. The Grand Canyon and other popular tourist destinations may face accessibility challenges due to weather-related disruptions.

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