The Las Vegas area is keeping its eyes on the skies this week, albeit with little expectation of significant rainfall. The National Weather Service (NWS) reports a low chance for showers and isolated thunderstorms, primarily in southern Mohave County. While the sprinkles won't likely lead to a downpour, the forecast suggests anomalous moisture and periodic disturbances will keep rain chances on the table for the coming days.
Radar activity has identified light precipitation streaming through southern Mohave County, with minimal rain measured thus far. In general, expect scattered showers to continue through the morning and afternoon as weak forcing sits over a modestly moist environment, as per the NWS. Nonetheless, rainfall predictions don't surpass a conservative 20% likelihood for over 0.10 inch of total rainfall today. Any potential thunderstorms are predicted to be mild, due to low atmospheric instability.
Aviation forecasts out of Harry Reid International Airport in Las Vegas are all about clear flying conditions, at least for the time being. Expect light winds shifting easterly by the evening and cloud coverage that should give way to clear skies overnight. The NWS assures that the VFR conditions will prevail through the TAF period, an important note for those with wings ready to take to the air.
The larger Southern California region, however, maintains a slightly perturbed outlook. As this low-pressure system off California’s coast lumbers on, it’s dragging a blanket of moisture hovering around 100–150% of normal for the area. It’s a trend that meteorologists anticipate could swell to 150–200% as the week progresses, although the specifics of how this pans out remain somewhat foggy. Uncertainty regarding its evolution, as well as how much moisture will be sapped by the windward side of the Sierra, lends to a lower-confidence forecast, the NWS cautions. Nevertheless, temperatures are predicted to stay at or below usual levels amidst this weather dance. Lastly, the NWS reminds all the spotter community to stay vigilant and report significant weather conditions as per standard procedures.
