backing 90 miles per hour winds. we've got reporters on the ground in all areas facing a major threat along the gulf coast. first go to cnn's tom sater in the weather center. >> it's about 195 miles south of biloxi. it's moving so fast at 25 miles per hour, that's pretty much a landfall around 10:00 p.m. this evening if it continues at that speed. because it's moving so fast, these systems do not like to rapidly intensify. it's almost like they want to move slower and soak up the warm water. however, at 90 miles per hour sustained winds, it only needs to get up to 96 to be a category 2, that most likely will happen. the rain bans are showing up on radar, already in the parishes of southeast louisiana, already moving in now to baton rouge. the warnings in effect are interesting.