Las Vegas Extreme Heat Watch Issued Wednesday Through Saturday
LAS VEGAS, NEVADA — Southern Nevada residents are being urged to take precautions this week as an Extreme Heat Watch goes into effect from Wednesday through Saturday, bringing temperatures far above seasonal averages and limited relief overnight.
National Weather Service Warns of Elevated Heat Risk
According to the National Weather Service in Las Vegas, afternoon highs are forecast to rise 5 to 10 degrees above normal, with unusually warm nights preventing bodies from cooling down. The prolonged heat is classified as a Level 3 risk, meaning it can pose serious health dangers to anyone without access to cooling or adequate hydration.
Impact Across the Las Vegas Valley
Communities across Las Vegas, Henderson, and North Las Vegas will experience the brunt of this heat wave. Officials are asking residents to avoid prolonged outdoor activity during peak afternoon hours and to check in on vulnerable neighbors, including seniors and households without air conditioning.
Clark County emergency managers noted that warm overnight lows will compound the risk, leaving little recovery time between daytime peaks.
Travel Safety Concerns
Travelers along I-15 and U.S. 95 are advised to prepare for extreme vehicle heat. Motorists should carry extra water, wear light clothing, and use caution in desert conditions where vehicle breakdowns can quickly become dangerous. Authorities stressed the importance of never leaving children or pets inside parked cars, where interior temperatures can rise rapidly.
Precautions and Preparedness
Health officials recommend:
- Drinking plenty of fluids
- Wearing light, loose-fitting clothing
- Seeking shade or air-conditioned spaces when possible
Cooling centers may open if conditions worsen, and residents are encouraged to stay alert for additional advisories later in the week if temperatures rise higher than forecast.
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