Clark County this year, with 90% of cases taking up to 90 days to investigate, and factors such as drug use, heart disease, physical exertion, inappropriate clothing, lack of acclimatization, and failure to drink enough fluids contributing to the deaths.

The Clark County Coroner's Office and Medical Examiner has reported that heat was a factor in 491 deaths. This marks an increase from the previous update in Oct

People cool off in misters along the Las Vegas Strip, Sunday, July 7, 2024, in Las Vegas. Another heat wave is expected to hit the Southwest, including in Las Vegas, this week. The number of heat-related deaths in Clark County in 2024 has reached 491,