Sea surface temperature the passing of a hurricane primarily as the result of mixed layer deepening and surface heat losses. In the wake of several day long Saharan dust outbreaks across the adjacent northern Atlantic Ocean, sea surface temperatures are reduced 0.2 C to 0.4 C (0.3 to 0.7 F). Other sources of short-term SST fluctuation include extratropical cyclones, rapid influxes of glacial fresh water and concentrated phytoplankton blooms due to seasonal cycles or agricultural run-off. The Atlantic Multidecadal Oscillation (AMO) is important for how external forcings are linked with North Atlantic SSTs. El Niño is defined by prolonged differences in Pacific Ocean
March to the Sea (novel) in torturing him to death, despite his attempts to barter for his life with information on his previous sabotage attempts on the cities in the region. After the events in Marshad (at the end of the previous book) Roger and his marines manage to cross the Hadur region with little incident and begin ascending the mountains dividing the continent seeking a way through them. They awaken one morning to discover that the temperature has dropped to a pleasant 23 degrees and that the air is no longer humid. While the humans revel in the pleasant weather (for them) and brake