 Utility companies across the state are now working overtime to reach millions of homes and businesses left in the dark. Beware of live wires that may have come down as a result of some of the debris that we find in the city. But most importantly, stay safe. Barrel already battered Mexico's Yucatan Peninsula and several Caribbean islands last week. The storm is expected to impact Oklahoma and Arkansas as it continues to head north. Janet Chamleon, CBS News.