First published Nov 1, 2026, 3:19:16 AM UTC · Last updated Nov 1, 2026, 3:19:16 AM UTC

Floods

Flash Flood Warning — NWS Las Vegas NV

Original source title

Flash Flood Warning issued October 31 at 7:44PM PDT until October 31 at 9:45PM PDT by NWS Las Vegas NV

Reported by U.S. National Weather Service Alerts NWS

The warning covers Clark County, Nevada, through 9:45 p.m. PDT on October 31. Radar and rain gauges indicated heavy rain and ongoing or imminent life-threatening flash flooding; additional runoff flooding remained possible.

At a glance

Affected location: Clark County, Nevada
The warning covers Clark County, Nevada, through 9:45 p.m.

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Why it matters

The alert instructs people not to drive through flooded roads.

Location

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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: 2/10How 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: 5/10The 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 Flash Flood Warning issued October 31 at 7:44PM PDT until October 31 at 9:45PM PDT by NWS Las Vegas NV

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

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