Las Vegas and its surrounding areas are in for a mix of weather events today, with the National Weather Service in Las Vegas noting that monsoonal moisture will hang around a bit longer before taking its leave. According to an early morning area forecast discussion, showers and thunderstorms are anticipated this afternoon, following a pattern somewhat similar to yesterday's events. Though yesterday's convection brought about unexpected cloud cover and stability, today's clearing may heat things up, quite literally, and lead to increased thunderstorm activity later on.
For those flying in or out of Harry Reid International Airport, there could be some interruptions. The NWS forecast predicts a possible impact window from late afternoon through the evening due to thunderstorms. Travelers should be prepared for erratic gusty winds associated with storms and outflow boundaries, along with lightning strikes and brief/transient MVFR/IFR conditions in heavy rain. Once the storms pass, conditions are expected to return to the usual VFR status, with light and variable winds outside of convective influences.
Across southern Nevada, northwest Arizona, and southeast California, a similar pattern emerges. Morning showers will give way to a clearer sky before another round of thunderstorms kicks up in the afternoon. The National Weather Service explains that the storms are likely to initially develop over higher terrain before moving across lower elevations, but there's less certainty about showers in western San Bernardino County and southern portions of the Lower Colorado River Valley, which includes KEED. Residents and visitors in those areas should stay informed and be ready for potential gusty outflow winds and lightning associated with any surprise storms that pop up. Outdoor enthusiasts and safety-minded residents take note: spotters are encouraged to report significant weather events or any notable impacts, in line with standard operating procedures.
