A series of weather systems will bring widespread precipitation, heavy mountain snow, and gusty winds to Southern Nevada. First Alert Weather Days are in effect through Thursday. Here’s what to expect.
Today: ⚠️ First Alert Weather Day – Strong System Arrives
Rain continues to spread eastward throughout the day, reaching the Las Vegas Valley by late afternoon. The heaviest rain is expected through 9 p.m. around Las Vegas Valley.
Strong southerly winds are ramping up with gusts between 40 and 50 mph expected across Southern Nevada. A Wind Advisory is in effect through Tuesday morning. These gusty winds combined with heavy rain will create difficult driving conditions.
Mountain Snow Alert: Heavy snow is expected across the Spring Mountains, Kyle Canyon, and Lee Canyon with 8 to 14 inches possible in a 12-hour period this evening. Snow levels will start around 7,000 feet and drop throughout the day.
What to do: Secure loose outdoor items, reduce speed on roadways, monitor conditions closely, and stay with us for updates as this system develops.
Tuesday: ⚠️ First Alert Weather Day – Lull Before the Next Round
High: 60° | Conditions: Partly Cloudy and Windy
A brief lull in precipitation is expected during the day on Tuesday, with more sunshine working out across the Las Vegas Valley. However, it will remain windy with gusts continuing between 40 and 50 mph.
The next round of rain and mountain snow arrives later Tuesday night into Wednesday morning.
What to expect: Continued windy conditions and another weather system on the way. The best rain chances will be later in the evening.
Wednesday: ⚠️ First Alert Weather Day – Second Wave of Rain and Snow
High: 55° | Conditions: Rain and Gusty Winds
The second system moves through with another round of widespread rain expected Tuesday night through Wednesday morning. Rainfall amounts will be similar to today (0.15 to 0.25 inches in the valleys), but snow levels will be significantly lower.
Snow levels will start around 4,500 feet and rapidly drop to 1,500 to 3,000 feet across the region. This brings another round of heavy snow to mountain areas with 8 to 14 inches expected in the Spring Mountains. Lower elevation snow is also possible: 2 to 3 inches on Interstate 15 through Mountain Pass and 1 to 2 inches along the Red Rock Scenic Loop.
In the Las Vegas Valley, there is a chance for snow flurries into Wednesday morning, especially in higher elevations like Centennial Hills and Summerlin, before showers move out into the evening.
Wind gusts will be similar to today or slightly stronger—45 to 55 mph—creating hazardous conditions on roadways. Slick, wet roads, ponding of water, and water flowing in normally dry washes are all possible. Localized minor flooding cannot be ruled out in low-lying areas.
Mountain Snow Alert: Heavy snow continues across the Spring Mountains with significant accumulations. Travel in mountain areas will be dangerous.
Thursday: ⚠️ First Alert Weather Day – Unsettled Pattern Continues
High: 54° | Conditions: Scattered Showers and Wind
A weaker system moves through the region with moderate (40-50%) chances for another round of scattered showers. Snow levels will be around 3,000 to 4,000 feet. Wind remains a factor with gusts continuing, though conditions may be slightly less intense than the previous two days.
What to expect: Scattered showers, continued wind, and below-normal temperatures. Stay tuned for updates.
Friday Through the Weekend: Drier Pattern Returns
Friday High: 56° | Saturday High: 58° | Sunday High: 64°
Conditions: Partly Cloudy to Mostly Clear
Drier conditions return to Southern Nevada as the active weather pattern moves east. Temperatures gradually warm through the weekend with highs reaching the mid-60s by Sunday. Winds will subside as storms clear out of the region.
What to expect: Much better conditions for outdoor plans and travel.
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