A tropical wave is expected to slide south of the Louisiana coast later this week. Meanwhile, a new tropical storm could form in the Atlantic Ocean later today.
Cristobal is expected to move out into the Gulf later today and restrengthen as it heads toward a Louisiana landfall late Sunday night or early Monday morning.
Tropical Depression 3 is poised to become Tropical Storm Cristobal very soon. How will the storm affect Louisiana? Here's what forecasters are thinking.