News Summary
Las Vegas is set for an extreme heat wave, with temperatures expected to exceed 100°F this week. Saturday’s forecast includes a record high of 106°F, driven by a strong high-pressure system. As residents prepare for the sweltering heat, health officials advise caution, urging hydration and sun protection. Gusty winds have led to warnings in the region, while the recent fluctuations in weather have caused flood advisories. Residents are reminded to stay informed and take precautions during this record-breaking heat period.
Las Vegas Faces Record-Breaking Heat as Triple-Digit Temperatures Begin
Las Vegas is bracing for a heat wave as temperatures are expected to exceed 100°F beginning Thursday, with a record high of 106°F projected for Saturday. This heat is driven by a strong area of high pressure moving into the region.
Currently, Las Vegas is experiencing partly cloudy skies and gusty winds, with the temperature reaching a high of 97°F. The first triple-digit day of 2025 was recorded on Thursday, when temperatures reached 100°F at 3:21 p.m. The normal high for this time of year is around 90°F, indicating a significant increase in temperature.
The forecast for Saturday indicates that the previous high record of 104°F for this date, set last year, will likely be surpassed. However, there is some relief on the horizon with long-term forecasts predicting a cooling trend by Sunday, as temperatures are expected to drop below 100°F.
Weather Conditions and Alerts
Throughout the region, weather features include gusty winds that have prompted a lake wind advisory for Lakes Mead and Mohave, where waves may become choppy. The highest temperatures recorded earlier in May were 99°F, which followed a series of spring storms that contributed to making May 2025 the wettest May on record for Las Vegas, with an accumulated rainfall of 1.44 inches.
This dramatic fluctuation in weather has led to a flood advisory in the area, affecting residents and visitors alike. It is important to stay informed about these weather alerts as the conditions continue to change rapidly.
Health Recommendations During Extreme Heat
As Las Vegas faces extreme temperatures, health officials recommend several precautions to stay safe. This includes using sunscreen, wearing light-colored clothing, and staying well-hydrated, with an intake suggestion of 24 ounces of water per hour. Residents are also advised to check pavement temperatures before taking their dogs for walks to prevent overheating.
Context of Recent Weather Changes
The early part of May 2025 saw a spring storm that brought significant rainfall to the region. This event also coincided with the Electric Daisy Carnival, where attendees faced a mix of strong winds and rain. The shift from wet and cool conditions at the start of the month to soaring temperatures highlights the unpredictable weather patterns Las Vegas is known for.
The average date for recording the first 100°F day in Las Vegas is usually May 24, indicating that this year’s temperatures are ahead of trend. In 2024, the first occurrence of 100°F was on May 17, demonstrating a progressively warmer trend year over year.
Looking Ahead
As residents of Las Vegas prepare to cope with the anticipated extreme heat, it is crucial to monitor local weather updates and advisories. Authorities will continue to provide the necessary information and recommendations to ensure the safety and well-being of everyone in the area as temperatures climb higher.
In summary, Las Vegas is entering a record-breaking heat period, with extreme temperatures and health advisories in place. Residents are urged to take precautions and stay informed as the weather evolves.
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Additional Resources
- Fox5 Vegas: First Alert – Dry Warm Conditions Persist Through Entire Week
- Wikipedia: Climate of Las Vegas
- KTNV: Triple-Digit Heat is Here – Las Vegas Hits 100 Degrees for the First Time in 2025
- Google Search: Las Vegas weather
- News 3 LV: Weather Authority – Record High Temperatures in Las Vegas Forecast
- Google Scholar: Las Vegas heat wave
- Review Journal: Las Vegas on Cusp of Triple Digits Heading into Memorial Day Weekend
- Encyclopedia Britannica: Las Vegas weather
- 8 News Now: Las Vegas to Experience Record High Temperatures This Week
- Google News: Las Vegas extreme weather
