Climate change made killer heat wave in Southwest even warmer and 35 times more likely

This month’s heat in the Southwestern U.S., Mexico and Central America was 35 times more likely and 2.5 degrees hotter because of climate change, a flash study found. This month’s heat in the Southwestern U.S., Mexico and Central America was 35 times more likely and 2.5 degrees hotter because of climate change, a flash study found.  NBC News Science