Instruct: Given a question, retrieve documents that can help answer the question.
Query: When did Hurricane Andrew make landfall in Florida?
In 2002, the "Atlantic Basin Hurricane Database Reanalysis Project" examined Hurricane Andrew and this corridor of extreme winds embedded within Andrew's northern eyewall. The project concluded that Category 5 conditions on land occurred only in a small region of southern Dade (now Miami-Dade) County, specifically close to the coast in Cutler Ridge. The remaining areas affected by Andrew's initial landfall in Florida likely experienced sustained Category 4 and 3 hurricane conditions. Andrew was officially re-classified as a Category 5 storm in 2004, and the reanalysis provided a more comprehensive and detailed examination of Andrew's wind field structure upon landfall than originally assessed in 1992.
Approaching the east coast of Florida, Dora's motion became erratic, making a few cyclonic loops. Around 04:00 UTC on September 10, the hurricane made landfall near St. Augustine, Florida, with winds of . Two hours later, Dora weakened to a Category 2 hurricane. However, deterioration then slowed, with the hurricane falling to tropical storm intensity on September 11. Dora then briefly drifted over southwestern Georgia, until turned east-northeastward late the next day. Early on September 14, the storm re-emerged into the Atlantic Ocean near Cape Hatteras, North Carolina, and became extratropical several hours later. The remnants of Dora moved rapidly northeastward and dissipated offshore Newfoundland early on September 16.
New Orleans was catastrophically affected by what Raymond B. Seed called "the worst engineering disaster in the world since Chernobyl", when the Federal levee system failed during Hurricane Katrina in 2005. By the time the hurricane approached the city at the end of August 2005, most residents had evacuated. As the hurricane passed through the Gulf Coast region, the city's federal flood protection system failed, resulting in the worst civil engineering disaster in American history. Floodwalls and levees constructed by the United States Army Corps of Engineers failed below design specifications and 80% of the city flooded. Tens of thousands of residents who had remained were rescued or otherwise made their way to shelters of last resort at the Louisiana Superdome or the New Orleans Morial Convention Center. More than 1,500 people were recorded as having died in Louisiana, most in New Orleans, while others remain unaccounted for. Before Hurricane Katrina, the city called for the first mandatory evacuation in its history, to be followed by another mandatory evacuation three years later with Hurricane Gustav.
Tropical Storm Emily was a rapidly-forming tropical cyclone that made landfall on the west coast of Florida. The fifth named storm of the 2017 Atlantic hurricane season, Emily formed from a small area of low pressure that developed along a cold front in late July 2017. Unexpectedly, the low rapidly organized and strengthened into a tropical depression on July 30, and then into a tropical storm early the next day. Emily continued to intensify as it moved eastward, peaking with maximum sustained winds of 60 mph (95 km/h) as it made landfall near Longboat Key on the western Florida coast. The cyclone weakened quickly into a tropical depression shortly after landfall as its circulation became increasingly disrupted. Emerging into the Atlantic Ocean on August 1, Emily continued to weaken as it accelerated northeastward, becoming post-tropical early on August 2.
In Havana, of rain fell on October 20. A tidal wave overtopped the Malecón – a seawall built in 1900 by Leonard Wood to project the city – causing much of the damage. The seawall instead prevented water from flowing back into the Straits of Florida. Densely-population low-lying sections of the city were inundated, with water reaching several meters high up to three to four streets inland. People in inundated areas were forced to evacuate to emergency shelters. The hurricane's effects destroyed at least 325 buildings and homes in the city. Some gas and oil tanks were destroyed, while the Havana Oil Company elevator was reduced to a mass of twisted steel. The Havana Automobile Company's headquarters suffered severe window damage due to the strong winds. An antenna tower was also blown down by strong winds. Power outages were widespread across other affected regions. At least 58 fatalities occurred in Havana, many of which were caused by people being struck by collapsing walls or flying debris.
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.
Spain ceded Florida to the United States as part of the Adams–Onís Treaty of 1819, and Florida became a U.S. territory in 1821. Coastal trade with other markets continued to expand and towns like Jacksonville, Pensacola and Tampa became important ports. After becoming a U.S. territory, the federal government began building a series of lighthouses as aids to navigation along the coasts of Florida to mark dangerous headlands, shoals, bars and reefs.
The impacts of the hurricane were extreme throughout the state of Florida, especially in the Florida Keys. High winds washed away two lighthouses near Key West, resulting in the deaths of all 16 people at Sand Key Light and 14 individuals at the Key West lighthouse; although keeper Barbara Mabrity survived, seven of her children died while taking refuge there during the hurricane. The -storm surge in Key West proper swept through downtown and forced many to abandon their homes; many attempted to flee to higher ground ("the highest piece of land — seventeen feet high, with waves threatening to push them off") but were still killed or injured. All wharves and warehouses in the town suffered some degree of damage, and of the approximately six hundred residences on the key, only six endured the storm's fury successfully, with the others unroofed or flattened by intense winds. Fort Zachary Taylor, partially obliterated by the hurricane, endured over $200,000 in damage, while the nearby customs-house was also harmed. Uprooted trees and debris from destroyed houses rendered roads impassable. The storm also changed the landscape within the vicinity, washing away Sand Key entirety. However, the island quickly resurfaced by that December, albeit west of its original position. Every vessel at local harbor sustained serious damage; in addition, some 20 vessels were unaccounted for, and at least 40 deaths were documented, though another source suggested 50 lives were lost out at sea. An additional twelve died inland as a result death by being impaled, crushed, or drowned.
Later on September 7, Dora re-strengthened into a Category 3 hurricane. Approaching the east coast of Florida, Dora's motion became erratic, making a few cyclonic loops. Around 04:00 UTC on September 10, the hurricane made landfall near St. Augustine, Florida, with winds of 115 mph (185 km/h). Two hours later, Dora weakened to a Category 2 hurricane. However, deterioration then slowed, with the hurricane falling to tropical storm intensity over Jefferson County on September 11. Dora then briefly drifted over southwestern Georgia, until turned east-northeastward late the next day. Early on September 14, the storm re-emerged into the Atlantic Ocean near Cape Hatteras, North Carolina, and transitioned into an extratropical cyclone several hours later. The remnants of Dora moved rapidly northeastward and dissipated offshore Newfoundland early on September 16.
West Florida was declared to be a U.S. possession in 1810 by President James Madison after the territory had declared its independence from Spain. Madison ordered the U.S. Army to take control. Six weeks later, the army entered and occupied the capital, St. Francisville, putting an end to the republic after 74 days of independence. Spain did not relinquish its claim to sovereignty (see West Florida Controversy) until ratification of the Adams–Onís Treaty. General Andrew Jackson personally accepted the delivery of West Florida from its Spanish governor on July 17, 1821.
Since 1850, only seven tropical cyclones have brought gale-force winds to the Southwestern United States. They are: The 1858 San Diego hurricane that was reconstructed as just missing landfall in 1858, the 1939 Long Beach tropical storm that made landfall near San Pedro in 1939, the remnants of Tropical Storm Jennifer-Katherine in 1963, the remnants of Hurricane Emily in 1965, the remnants of Hurricane Joanne in 1972, the remnants of Hurricane Kathleen in 1976, and Hurricane Nora in 1997, after it was downgraded to a tropical storm.
In 1810, parts of West Florida were annexed by proclamation of President James Madison, who claimed the region as part of the Louisiana Purchase. These parts were incorporated into the newly formed Territory of Orleans. The U.S. annexed the Mobile District of West Florida to the Mississippi Territory in 1812. Spain continued to dispute the area, though the United States gradually increased the area it occupied.Seminole Indians based in East Florida had been raiding Georgia settlements, and runaway American slaves were their allies; Negro Fort, an abandoned British fortification in the far west of the territory, was manned by both Indians and blacks. The United States Army would lead increasingly frequent incursions into Spanish territory, including the 1817–1818 campaign against the Seminole Indians by Andrew Jackson that became known later as the First Seminole War. The United States now effectively controlled East Florida. Control was necessary, according to Secretary of State John Quincy Adams, because Florida had become "a derelict open to the occupancy of every enemy, civilized or savage, of the United States, and serving no other earthly purpose than as a post of annoyance to them." Florida had become a burden to Spain, which could not afford to send settlers or garrisons. Madrid therefore decided to cede the territory to the United States through the Adams–Onís Treaty, which took effect in 1821.
About two-thirds of Florida occupies a peninsula between the Gulf of Mexico and the Atlantic Ocean. Florida has the longest coastline in the contiguous United States, approximately , not including the contribution of the many barrier islands. Florida has a total of 4,510 islands that are ten acres or larger in area. This is the second-highest number of islands of any state of the United States; only Alaska has more. It is the only state that borders both the Gulf of Mexico and the Atlantic Ocean. Much of the state is at or near sea level and is characterized by sedimentary soil. Florida has the lowest high point of any U.S. state. The climate varies from subtropical in the north to tropical in the south. The American alligator, American crocodile, American flamingo, Roseate spoonbill, Florida panther, bottlenose dolphin, and manatee can be found in Everglades National Park in the southern part of the state. Along with Hawaii, Florida is one of only two states that has a tropical climate, and is the only continental state with either a tropical climate or a coral reef. The Florida Reef is the only living coral barrier reef in the continental United States, and the third-largest coral barrier reef system in the world (after the Great Barrier Reef and Belize Barrier Reef).
The 1932 Cuba hurricane, known also as the Hurricane of Santa Cruz del Sur or the 1932 Camagüey hurricane, was the deadliest and one of the most intense tropical cyclones in Cuban history. The only Category 5 Atlantic hurricane ever recorded in November, the cyclone had a path through the Caribbean Sea atypical to most hurricanes developing late in the Atlantic hurricane season. The storm's strong winds, storm surge, and rain devastated an extensive portion of central and eastern Cuba, where the storm was considered the worst natural disaster of the 20th century. Though the effects from the hurricane were concentrated primarily on Cuba, significant effects were also felt in the Cayman Islands and the Bahamas, with lesser effects felt elsewhere.
The Great Galveston hurricane made landfall on September 9, 1900, near Galveston, Texas. It had estimated winds of at landfall, making the cyclone a Category 4 storm on the modern day Saffir–Simpson Hurricane Scale.
The hurricane caused great loss of life, with a death toll of between 6,000 and 12,000 people; the number most cited in official reports is 8,000, giving the storm the third-highest number of deaths or injuries of all Atlantic hurricanes, after the Great Hurricane of 1780 and Hurricane Mitch in 1998. The Galveston Hurricane of 1900 is the deadliest natural disaster to strike the United States. This loss of life can be attributed to the fact that officials for the Weather Bureau in Galveston brushed off the reports because the city had "weathered them all" and they did not realize the threat. The second-deadliest storm to strike the United States, the San Ciriaco hurricane of 1899, caused around 3,400 deaths.
The hurricane season officially began on June 1, though the first tropical cyclone developed on May 21. A total of 21 tropical and subtropical cyclones formed, but just 10 of them intensified into nameable storm systems. This was about average compared to the 1950–2000 average of 9.6 named storms. Six of these reached hurricane status, around the 1950–2000 average of 5.9. Furthermore, three storms reached major hurricane status; close to the 1950–2000 average of 2.3. Collectively, the cyclones of this season caused at least 84 deaths and about $101.63 million in damage. The Atlantic hurricane season officially ended on November 30, with the final cyclone becoming extratropical on October 28.
1899 San Ciriaco hurricane, also known as the 1899 Puerto Rico Hurricane or The Great Bahamas Hurricane of 1899, was the longest-lived Atlantic hurricane on record, and the second-longest-lived tropical cyclone globally on record (in terms of tropical duration) after Hurricane John in the Pacific. The third tropical cyclone and first major hurricane of the season, this storm was first observed southwest of Cape Verde on August 3. It slowly strengthened while heading steadily west-northwestward across the Atlantic Ocean and reached hurricane status by late on August 5. During the following 48 hours, it deepened further, reaching Category 4 on the modern day Saffir–Simpson hurricane wind scale (SSHWS) before crossing the Leeward Islands on August 7. Later that day, the storm peaked winds of 150 mph (240 km/h). The storm weakened slightly before making landfall in Guayama, Puerto Rico with winds of 140 mph (220 km/h) on August 8. Several hours later, it emerged into the southwestern Atlantic as a Category 3 hurricane. The system paralleled the north coast of Dominican Republic and then crossed the Bahamas, striking several islands. Thereafter, it began heading northward on August 14, while centered east of Florida. Early on the following day, the storm re-curved northeastward and appeared to be heading out to sea. However, by August 17, it turned back to the northwest and made landfall near Hatteras, North Carolina early on the following day. No stronger hurricane has made landfall on the Outer Banks since the San Ciriaco hurricane.
The hurricane's heavy rainfall resulted in mudslides along the mountainous terrain. This, combined with strong winds, damaged 60,475 homes, of which 3,481 were completely destroyed. In the country, 100,000 were left homeless due to Hurricane Georges. High winds downed power lines, trees, and telephone poles, leaving many in eastern Cuba without electricity in the aftermath of the storm. Along the coast, severe flooding washed out railroad and highway bridges. Though eastern Cuba was the area most affected, the central and western portion of the island, including Havana, experienced torrential rains and strong wind gusts. There, strong waves broke over the seawall, and caused heavy flood damage to some of the town's old buildings.
In North Carolina, the hurricane produced winds of up to in Manteo. Described as one of the worst hurricanes in record in Hatteras, the storm resulted in $25,000 in damage (1936 USD, $360,000 2006 USD) to roads and bridges and $30,000 in damage (1936 USD, $440,000 2006 USD) to buildings and piers. Very high tides were reported along the Outer Banks, with Nags Head losing about of beach. The hurricane destroyed the highway bridge along the Currituck Sound, and resulted in heavy crop damage in northeastern North Carolina. The hurricane was also considered among the worst hurricanes on record in the Norfolk, Virginia, area. Winds of up to at Cape Henry destroyed windows, roofs, and some entire buildings, resulting in around $500,000 in damage (1936 USD, $7.3 million 2006 USD). The hurricane produced a storm tide of in Sewell's Point, Virginia, the second highest on record at that location. Two locations along the James River experienced record crest levels of over . Rough seas washed several boats ashore, and shipping was cancelled in and out of Norfolk. The hurricane resulted in cancelled train service and increased traffic. The hurricane was indirectly responsible for two casualties. The first fatality occurred when debris from the hurricane struck a person in the head and later died. Another person drowned in the Elizabeth River in an effort to recover a rowboat blown adrift. Though hurricane warnings were posted for the northeast United States and hurricane-force winds occurred there, damage, if any, is unknown.
In a single town, between 2,000 and 5,000 people were killed overnight after a massive flood inundated the area. Fifi brought continuous rainfall to the area for three days, hampering relief efforts in what was the worst disaster in Honduras' history at the time. In nearby Guatemala, an additional 200 people were killed by severe flooding, making Fifi the worst hurricane to impact the country in nearly 20 years. Following the catastrophic damage wrought by the storm, relief agencies from around the world flew in emergency supplies to assist the hundreds of thousands of homeless people. Countries closer to Honduras, such as the United States, set up city donation centers that would send supplies to the country. In efforts to prevent the spread of post-storm diseases, the government allowed the burning of bodies as they were recovered. In a single day, up to 6,000 bodies were burned. Due to the extreme damage and loss of life, the name was retired from the list of Atlantic hurricane names and has not been used since.
The colonial governors of Florida governed Florida during its colonial period (before 1821). The first European known to arrive there was Juan Ponce de León in 1513, but the governorship did not begin until 1565, when Pedro Menéndez de Avilés founded St. Augustine and was declared Governor and "Adelantado" of Florida. This district was subordinated to the Viceroyalty of New Spain. In 1763, following the transfer of Florida to Britain, the territory was divided into West Florida and East Florida, with separate governors. This division was maintained when Spain resumed control of Florida in 1783, and continued as provincial divisions with the Spanish Constitution of 1812. The Spanish transferred control of Florida to the United States in 1821, and the organized, incorporated Florida Territory was established on March 30, 1822. This became the modern State of Florida on March 3, 1845.
Initially, forecasters predicted tides up to above normal along the East Coast of Florida, near the potential location of landfall. However, the National Hurricane Center later noted that storm surge up to would occur along the East Coast of Florida, as high as in Biscayne Bay, and a height of of the West Coast of Florida. Rainfall was predicted to be between along the path of the storm. In addition, the National Hurricane Center noted the likelihood of isolated tornadoes in Central and South Florida during the passage of Andrew on August 23 and August 24.
Irma made landfall in the Florida Keys with winds of 130 mph (215 km/h) and a pressure of 931 mbar (hPa; 27.49 inHg), making it the strongest hurricane to strike Florida in terms of wind speed since Charley in 2004, and the most intense to strike the state in terms of barometric pressure since Andrew in 1992. In the span of two weeks, two Category 4 hurricanes—Harvey and Irma—struck the continental United States, the first time on record two Atlantic tropical cyclones of such strength made landfall on the country in the same hurricane season. This also marked only the third occurrence of two consecutive Atlantic storms making landfall in the United States as major hurricanes. The other two instances were the Great Charleston/Cheniere Caminada hurricanes in 1893, and hurricanes Ivan/Jeanne in 2004.
Andrew began as a tropical depression over the eastern Atlantic Ocean on August 16. After spending a week without significantly strengthening itself in the central Atlantic, it rapidly intensified into a powerful Category 5 hurricane while moving westward towards the Bahamas on August 23. Though it briefly weakened to Category 4 status while traversing the Bahamas, it regained Category 5 intensity before making landfall in Florida on Elliott Key and then Homestead on August 24. With a barometric pressure of 922 mbar (27.23 inHg) at the time of landfall in Florida, Andrew is the sixth most-intense hurricane to strike the United States. Several hours later, the hurricane emerged over the Gulf of Mexico at Category 4 strength, with the Gulf Coast of the United States in its path. After turning northwestward and weakening further, Andrew moved ashore near Morgan City, Louisiana, as a low-end Category 3 storm. After moving inland, the small hurricane curved northeastward and rapidly lost its intensity, merging with a frontal system over the southern Appalachian Mountains on August 28.
The cyclone weakened slightly before making landfall on Eleuthera later that day and the Berry Islands early on August 24. However, the storm then rapidly, but briefly restrengthened into a Category 5 hurricane, and was at that intensity when it struck Elliott Key and just south of Homestead, Florida on August 24. Andrew weakened while crossing Florida, but only reduced to a Category 4 hurricane while it emerged into the Gulf of Mexico. The storm re-intensified slightly in the Gulf, causing it to maintain its status as a Category 4 hurricane. Early on August 26, Andrew weakened slightly to a low-end Category 3 hurricane before making landfall near Morgan City, Louisiana. Once inland, the cyclone rapidly weakened, and less than 24 hours after landfall, Andrew was merely a tropical depression. It continued northeastward across the Southern United States, before merging with a frontal system on August 28, while centered over the southern Appalachian Mountains.