Las Vegas, NV – Southern Nevada is bracing for a dangerous stretch of heat as the National Weather Service issues an Extreme Heat Watch for Southern Mohave County, Southern San Bernardino County, and the Colorado River Valley. The alert, in effect Wednesday and Thursday from 10 a.m. to 8 p.m., comes as forecasters predict temperatures will soar 6 to 8 degrees above seasonal normals throughout the region.
According to the US National Weather Service Las Vegas, high temperatures are expected to reach 109 degrees in Las Vegas by Wednesday, climbing to 110 degrees on Thursday. The alert highlights the risk for prolonged periods of excessive heat between 10 a.m. and 8 p.m. each day, with other nearby communities including Laughlin, Needles, and Lake Havasu City also forecast to see triple-digit highs during the midweek period.
The National Weather Service urges residents to take extra precautions to stay safe during the heat watch. “Drink plenty of water and drinks with electrolytes & wear light-colored, loose-fitting clothing as well as plenty of sunscreen,” the agency said in a statement released Sunday. Officials also advise eating light meals, staying indoors when possible during peak afternoon hours, and never leaving children or pets unattended in vehicles.
The weeklong forecast indicates temperatures will gradually rise, with Las Vegas, North Las Vegas, and Henderson reaching above 105 degrees each day. The trend is expected to persist through Thursday, when conditions will peak across much of the region.
With the Extreme Heat Watch in effect, emergency services urge the public to remain alert for symptoms of heat-related illness and check on vulnerable neighbors. Local cooling centers may be available for those in need of relief from the heat.
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This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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