Las Vegas

Las Vegas Braces for Widespread Rain and Mountain Snow as Flood Watch and Winter Storm Warnings Are Issued

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Published on November 18, 2025
Las Vegas Braces for Widespread Rain and Mountain Snow as Flood Watch and Winter Storm Warnings Are IssuedSource: Unsplash/ Erol Ahmed

Las Vegas and its surrounding regions are currently facing a wet weather pattern that's expected to bring rain and mountain snow through the week. The National Weather Service in Las Vegas has issued a forecast predicting widespread rain today and tonight. Southern Nevada, Mohave County, and nearby areas are cautioned with a Flood Watch as "heavy rain at times could lead to flooding in low lying and sensitive basins," while the higher elevations are under Winter Storm Warnings due to expected heavy snow.

Travelers and residents are advised to prepare for potential road impacts, especially during today's morning commute when rain is set to target the Las Vegas area. According to the National Weather Service forecast, heavy rainfall could bring "0.25-0.50 inches across a large area." Meanwhile, snow levels are expected to drop to around 6000 feet by Wednesday, with winter impacts likely above 7000 feet. The situation appears to be intense for southern Mohave County, particularly, where there's a 30%-50% probability for over an inch of rain.

As the current system advances, it will gradually lessen in intensity with less organized precipitation lingering into Wednesday and Thursday. However, another weather system is anticipated by the week's end, which the NWS expects won't bring as widespread precipitation, but will maintain cooler temperatures for the region.

Aviation interests have been alerted as well, with the forecast advising of lowering clouds and thickening conditions leading to visibility challenges at Harry Reid and surrounding airports. "The rain will lead to lower ceilings, with 60% or greater chances for ceilings at or below 3000 feet from noon through midnight," the National Weather Service reports shared. Thursday should offer a reprieve as the current low begins to move away, clearing the stage for a possible sunny beginning to the following week.

Weather spotters have been called upon to report any significant weather or impacts as these conditions unfold. Keeping the community informed is key during such weather periods to prevent surprises and prepare for any necessary precautions. As always, stay tuned to local updates and heed any warnings issued to ensure safety.