"Colorado State University hurricane researchers have increased their forecast and now predict an extremely active Atlantic hurricane season in 2020, citing very warm sea surface temperatures and very low wind shear in the tropical Atlantic as primary factors. Tropical Atlantic sea surface temperatures averaged over the past month are at their fourth-highest levels since 1982, trailing only the very active Atlantic hurricane seasons of 2005, 2010 and 2017. Warmer-than-normal sea surface temperatures provide more fuel for tropical cyclone formation and intensification. They are also associated with a more unstable atmosphere as well as moister air, both of which favor organized thunderstorm activity that is necessary for...