text:  County Sheriff Jack Campbell, in a statement, said Grayson's actions do not reflect the department's standards. For NPR News, I'm Mawa Iqbal in Springfield. The National Weather Service has issued excessive heat cautions in the West. Warnings, watches, and advisories are posted from Washington State to Arizona's southern border. Temperatures could reach well above 110 degrees. I'm Corva Coleman, NPR News.