- Tropical Storm Isaias forms in Gulf, could reach U.S. as hurricane this weekend. See maps, possible path. CBS News
- Tropical Storm, Hurricane Watches issued for the Gulf Coast. See the latest advisory WDSU
- The Atlantic hurricane season has been eerily quiet—tropical storm Isaias could change that Scientific American
- Florida declares state of emergency for 25 counties as Tropical Depression Nine strengthens FOX 13 Tampa Bay
- Odds of a U.S. Gulf Coast hurricane landfall are rising Yale Climate Connections
