1900 Galveston hurricane
The Great Galveston Hurricane, known regionally as the Great Storm of 1900, was the deadliest natural disaster in United States history, one of the deadliest hurricanes (or remnants) to affect Canada, and the fourth-deadliest Atlantic hurricane overall. The hurricane left between 6,000 and 12,000 fatalities in the United States; the number most cited in official reports is 8,000. Most of these deaths occurred in the vicinity of Galveston after storm surge inundated the entire island with of water. In addition to the number killed, every house in the city sustained damage, with at least 3,636 destroyed. Approximately 10,000 people in the city were left homeless, out of a total population of nearly 38,000. The disaster ended the Golden Era of Galveston, as the hurricane alarmed potential investors, who turned to Houston instead. The Gulf of Mexico shoreline of Galveston island was subsequently raised by and a seawall erected.
Air National Guard
On 29 August 2005, the largest natural disaster the Air National Guard faced in its then 58-year history began when Hurricane Katrina hit the United States Gulf Coast. The most severe damage came from a 30-plus-foot storm surge along the Mississippi coast and the north shore of Lake Pontchartrain in Louisiana and breaks in the levies along a canal in New Orleans. Several weeks later Hurricane Rita devastated portions of western Louisiana and eastern Texas, and then the less severe Hurricane Wilma damaged Florida.