Severe weather causes widespread power outages in multiple states.

Nearly 15,000 Entergy Mississippi customers, including more than 7,600 in Hinds County, are without power again after Sunday night's storms knocked out power to 25,000 customers. Entergy Mississippi had reported on Friday that power had been restored to all customers, some of whom spent several days without power. The outages were reported in Jackson, Clinton, Madison, Vicksburg, and Rankin County. Temperatures will rapidly rise to dangerous levels on Monday, leading to a heat advisory until 8 p.m.