The Latest: Las Vegas Ties Record High of 117 Degrees

PHOENIX (AP) — The Latest on an extreme heat wave in the Southwest U.S. (all times local): 6:05 p.m. Las Vegas has tied its record high temperature of 117 degrees (47.2 degrees Celsius) as a weather system continues to bring scorching heat to the Southwest U.S. The National Weather Service in Las Vegas says the record was tied at 4:07 p.m. Tuesday. Meteorologist Chris Outler says it is possible that…