Severe Flood ● Monitoring
Flood Watch issued October 12 at 4:57AM PDT until October 12 at 5:00AM PDT by NWS Las Vegas NV, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
The Flood Watch will expire for portions of northwest Arizona,
including the following areas, Hualapai Mountains, Lake Havasu and
Fort Mohave, Lake Mead - AZ side, Lake Mohave - AZ side, Northwest
Deserts and Northwest Plateau and Nevada, including the following
areas, Lake Mead - NV side, Lake Mohave - NV side, Las Vegas Valley,
Lincoln County, Northeast Clark County, Sheep Range, Southern Clark
County, Spring Mountains-Red Rock Canyon and Western Clark and
Southern Nye County.
The flash flooding threat has ended. Therefore, the Flood Watch will
expire at 5 AM PDT /5 AM MST/ early this morning.
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Northwest Plateau; Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; Hualapai Mountains; Northwest Deserts; Lincoln County; Northeas |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Future |
| Cap Certainty | Possible |
| Cap Expires | 2026-10-12T06:00:00-07:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 7 days ago (Oct 12, 2026 11:58 UTC) · we last heard from WMO Alert Hub (national weather services) 30 seconds ago
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About this location
The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.
Area as the agency stated it: Northwest Plateau; Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; Hualapai Mountains; Northwest Deserts; Lincoln County; Northeas
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flood preparation, evacuation decisions, and the dangers of driving or walking through floodwater.
Open Flood Safety Guide →Earlier flood events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.