Geography and ecology of the Everglades is nourished primarily from the atmosphere. Before the first attempt at draining the Everglades in 1882, the entire watershed extended from Orlando to Florida Bay comprising the Kissimmee–Lake Okeechobee–Everglades (KLOE) watershed. Kissimmee River outlets flow into Lake Okeechobee, which sits above sea level. Only two seasons exist in the Everglades: wet (May to November) and dry (December to April). Average annual rainfall in the Everglades is approximately , though fluctuations of precipitation are normal. Droughts, floods, and tropical storms are normal occurrences in the area. When Lake Okeechobee exceeds its water storage capacity during the wet season, it pours slowly
Effects of the 1928 Okeechobee hurricane in Florida business buildings collapsed during the storm. Almost all roads were left impassable, while communications were nearly wiped out. Overall, 27 deaths occurred in Okeechobee County. Along the southwestern shore of Lake Okeechobee, the towns of Clewiston and Moore Haven were both flooded, but much of the damage to houses was due to strong winds. In the former, the railroad tracks were ripped and reduced to "a twisted ribbon of steel". Floodwaters persisted for several weeks, greatly impeding attempts to clean up the devastation. On October 23, over five weeks after the storm, Florida National Guard Major B. M. Atkinson reported