occurred on SR 189 near Crestline. An accident in Tujunga that left one person dead and two others injured may have been related to the storm; however, the exact cause of the accident is under investigation. Major League Soccer's 2023 season opener on February 25 at the Rose Bowl in Pasadena was rescheduled to July 4 due to the worsening weather. Snow fell at unusually low elevations across Greater Los Angeles, including in the upper reaches of the Crescenta Valley. High seas led to the closure of the Redondo Beach pier. In Arizona, 20,000 power outages were reported, with 9,000 in Coconino County and 5,000 in Maricopa County. Over of I-40 closed, from the New Mexico state line until the junction with US 93. In Utah, at least 110-120 crashes were reported, including on I-15, and I-84. In neighboring Nevada, a Care Flight medical flight crashed shortly after takeoff near Stagecoach, killing all five occupants. Weather at the time of the crash consisted of steady snow with winds of . An investigation by the National Transportation Safety Board is ongoing to determine the cause of the accident. Eastward in Colorado, over 200 flights were cancelled at Denver International Airport. Crashes were reported on I-25 and I-70, causing road disruptions. After the storm moved through, Denver set a record for the coldest temperature on record for February 23, at . On February 25, an avalanche near the Vallecito Reservoir in La Plata County killed two people while another killed one person in La Manga Pass. Northward in Wyoming, a large portion of I-80 was closed. Snow stranded drivers and caused difficult conditions for first responders, including a near-miss when a semi almost hit a Wyoming Department of Transportation trooper. Midwestern United States In South Dakota, health departments, including Sanford Health and Avera Health, announced closures in Sioux Falls. Governor Kristi Noem ordered state government executive branch offices closed in 36 counties. To the east, the National Weather Service forecast office in the Twin Cities warned of a "historic" winter storm. About 1,600 free parking lots were made available in Minneapolis because of the inclement hazardous weather. Numerous airlines, such as Delta, Southwest, United, and American airlines issued travel waivers in Minneapolis–Saint Paul International Airport. The Weather Prediction Center issued a rare extreme impact risk area. Minnesota Governor Tim Walz issued a peacetime emergency and ordered emergency executive orders to the National