Wind Advisory issued February 18 at 11:37PM PST until February 20 at 4:00AM PST by NWS Las Vegas NV
发布日期：2026-02-19T07:37+00:00
* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. Some areas in western and northwest parts of the Las Vegas Valley could see wind gusts to around 55 mph. * WHERE...In Arizona, Northwest Deserts and Northwest Plateau. In California, Cadiz Basin and Eastern Mojave Desert. In Nevada, Las Vegas Valley, Northeast Clark County, and Southern Clark County. * WHEN...From 4 PM PST /5 PM MST/ Thursday to 4 AM PST /5 AM MST/ Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winter Weather Advisory issued February 18 at 6:25PM PST until February 20 at 4:00AM PST by NWS Las Vegas NV
发布日期：2026-02-19T02:25+00:00
* WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. * WHERE...Sheep Range. * WHEN...From 10 AM Thursday to 4 AM PST Friday. * IMPACTS...Roads will likely become slick and hazardous.
Winter Storm Warning issued February 18 at 6:25PM PST until February 20 at 4:00AM PST by NWS Las Vegas NV
发布日期：2026-02-19T02:25+00:00
* WHAT...Heavy snow expected. Total snow accumulations exceeding 1 foot above 8000 feet...6 to 12 inches above 7000 feet...4 to 8 inches above 6000 feet...and 1 to 4 inches above 5000 feet. Winds gusting as high as 40 mph. * WHERE...Spring Mountains-Red Rock Canyon. * WHEN...From 10 AM Thursday to 4 AM PST Friday. * IMPACTS...Roads will likely become slick and hazardous. Reduced visibility from blowing snow is possible and could make travel treacherous and potentially life-threatening. Travel could be very difficult-to-impossible along State Route 156, 157, and 158 as well as State Route 160 through Mountain Springs. State Route 159 along the Red Rock Scenic Loop could experience snowfall accumulations of 1 to 2 inches on the roadway.
