Las Vegas and surrounding areas are bracing for a warm-up as high pressure takes the stage, according to the National Weather Service Las Vegas. The weekend's weather takes a turn towards above normal temperatures and this pattern is set to persist into the following week. The forecast, courtesy of NWS Las Vegas, hints at an onset of higher temperatures with a probability of 75 percent for Las Vegas to hit the 70-degree mark and a 50 percent shot for Lake Havasu City to reach 80 degrees come tomorrow.
Residents by the Colorado River need to start gearing themselves up for breezy conditions with northerly winds expected to peak between 20 and 30 mph, particularly between Laughlin and Needles. The same forecast points out that the region, as it warms, will also see an emergence of 'Minor' HeatRisk levels, especially concerning for individuals who are highly sensitive to heat waves, those struggling with a lack of hydration or cooling facilities.
As the week progresses, the desert valleys will see temperatures further notch up into the mid-to-upper 70s, with the floor of Death Valley and areas around Lake Havasu City experiencing highs in the upper-80s. All these readings are pegged around 10-12 degrees warmer than the seasonal norms. A slight curveball comes through Monday into Tuesday as a weak shortwave attempts to dampen the upper-level ridge, but the temperature rise is expected to continue. Las Vegas, having already savored an 80-degree day earlier this year, now faces a 50 to 70% chance of basking in those temperatures again on Tuesday.
While the ridge rebuilds midweek, slightly lower atmospheric heights will induce a minor downturn in the mercury levels. However, temperatures are still expected to hover substantially above the norm. The continued 'Minor' HeatRisk will particularly concern desert valley locals, as noted by the NWS Las Vegas forecast, implicating that extra care will have to be taken by those disproportionately impacted by heat without the means to effectively cool down and stay hydrated. Adding to this, an approaching system by the weekend could bring some much-anticipated precipitation to the area, although forecasters warn that details regarding the system's characteristics are still up in the air.
The aviation sector is advised of light entry into the weekend, with expectations for the winds to behave and remain below the 10-knot mark in Las Vegas as reported by NWS Las Vegas. Some attention is due for KEED and KIFP where northerly breezes might kick up to around 20 knots at times. Sky watchers can anticipate just high clouds passing by with no significant weather hurdles foreseen for pilots over the region.
