URGENT UPDATE: Las Vegas is bracing for a wave of above-normal temperatures and gusty winds as the National Weather Service (NWS) confirms these conditions will prevail through next week. Residents and visitors are advised to prepare for significant weather developments, particularly affecting outdoor activities and boating on Lake Mohave.
According to the NWS report released early this morning, winds from the north are expected to gust between 25 to 35 mph in the Colorado River Valley, creating dangerous conditions for small boat operators. Waves on Lake Mohave could reach heights of 2 to 4 feet, prompting urgent warnings for boaters planning to venture out.
While gusty winds will primarily impact areas between Laughlin and Needles, other parts of Southern Nevada, northwest Arizona, and southeast California will experience milder wind conditions, with typical afternoon breezes expected.
As the ridge of high pressure over the Pacific Coast weakens, temperatures, currently around 10 degrees above normal, are forecasted to normalize by the end of the week. However, Death Valley will experience a temporary break from its usual temperature inversion today, with elevated winds leading to warmer conditions. As winds diminish tomorrow, cooler temperatures are expected to return to the valley.
For aviators, the outlook remains clear, with VFR (Visual Flight Rules) conditions anticipated at Harry Reid International Airport. Morning light winds will shift to northeast winds of 8 to 12 knots in the afternoon. However, stronger gusts down the river valley pose challenges at nearby airports, with gusts reaching up to 35 knots.
Weather spotters are on alert, encouraged to report significant conditions following standard procedures. Importantly, no precipitation is expected for the dry Mojave Desert, as a prevailing ridge will block moisture from entering the area. Although a low-pressure system near Baja could bring moisture later in the week, it is not forecasted to impact Southern Nevada.
Residents are urged to stay informed as conditions evolve, particularly those planning outdoor activities or boating on Lake Mohave. The combination of high winds and elevated temperatures could pose risks that require caution and preparedness. Stay tuned for further updates as the situation develops.
