for details let's head over to hurricane specialist greg postel and our warns at weather channel. >>hank you very much. it's tame to talk about the tropics because they are heating up. we're seeing a lot more activity, way more than we have all season long. and look, the national hurricane center has outlined four areas of potential concern. i'll contend there are two of them that stand out. one of them that is area over parts of the caribbean. let's look at this. in the next five days, not today or tomorrow, but over the next several days, maybe toward next weekend, we could see a system develop as it moves closer to parts of mexico and then thereafter, perhaps the gulf of mexico. but there's more. there's another more likely candidate in the middle of the atlantic ocean. that will be moving toward the west-northwest, and interest in the caribbean or southeastern u.s., pay attention to this as we go forward the next several days. back to you, jer. >> all right, greg postel, thank you. >>> speaking of weather, right now the weather is 80% favor for the launch of the most powerful roc