Irma incursion: A troubling new forecast; hear the latest with Mark Michaelsen recorded last hour

SAN FRANCISCO – Listen to a replay of TFE's Facebook Live Audio interview from earlier this afternoon with SI's extreme weather guru Mark Michaelsen over on our SI Facebook page here. Not only has Irma's eye wall reorganized, but it appears to be heading for a direct hit on South Florida while Jose has become Category 3 and is following, at least for now, Irma's path about a week behind. Irma is scary, indeed; no storm on record has maintained winds above 180mph for this long a time.