 Since the 2022 Supreme Court decision that overturned Roe v. Wade, laws in 14 states have gone into effect banning nearly all abortions. Christopher Alvarez, KNPR News. An excessive heat warning for the Las Vegas Valley goes into effect tomorrow morning at 11 a.m. and lasts until 11 p.m. Monday, July 8th. You'll find more of the day's news at KNPR.org. I'm Brianna Joseph.