Hurricane Alicia was a small but powerful tropical cyclone that caused significant destruction in the Greater Houston area of Southeast Texas in August 1983. Although Alicia was a relatively small hurricane, its track over the rapidly growing metropolitan area contributed to its $3 billion damage toll, making it the costliest Atlantic hurricane at the time. Alicia spawned from a disturbance that originated from the tail-end of a cold front over the northern Gulf of Mexico in mid-August 1983. The cyclone was named on August 14 when it became a tropical storm, and the combination of weak steering currents and a conducive environment allowed Alicia to quickly intensify as it drifted slowly westward. On August 17, Alicia became a hurricane and continued to strengthen, topping out as a Category 3 major hurricane as it made landfall on the southwestern end of Galveston Island, Texas. Alicia's eye passed just west of Downtown Houston as the system accelerated northwestwards across East Texas; Alicia eventually weakened into a remnant area of low pressure over Oklahoma on August 20 before they were last noted on August 21 over eastern Nebraska.

Alicia was the first hurricane to make landfall on the United States since Hurricane Allen struck South Texas in August 1980 over three years prior, ending the longest period of the twentieth century without a landfalling hurricane on the U.S. coast. Alicia's approach precipitated the evacuation of 60–80 thousand people from coastal communities along the coasts of Southeast Texas and Louisiana. Along the coast, a 12 ft (3.7 m) storm tide flooded communities, with the rough surf sinking several ships and resulting in three offshore fatalities. Most of the damage attributed to the storm was caused by strong winds estimated to have peaked at 130 mph (210 km/h) in southwestern Galveston Island. Alicia was the first major hurricane to form in the Gulf of Mexico since Hurricane Anita of 1977.

Widespread damage was wrought in Galveston, Texas and Houston, Texas, where thousands of homes were destroyed. In Downtown Houston, nearly all skyscrapers saw the loss of approximately half of lower-level windows, littering the urban streets with debris. Widespread power outages and flooding impacted much of Southeast Texas, with observed rainfall totals peaking at 9.95 in (253 mm). In addition to the strong winds, rough surf, and heavy rain, Alicia also generated 22 tornadoes centered around the Houston–Galveston area; most were rated F0, but the strongest, an F2, tore through Corsicana farther north. The impacts of Alicia tapered inland past the point of landfall, though the weakening system still produced damaging winds and flooding in the Dallas–Fort Worth metroplex and Oklahoma; light rain associated with Alicia was observed as far north as Michigan. In total, Alicia caused 21 fatalities and 7,288 casualties; due to the extent of its damage, the name Alicia was retired by the World Meteorological Organization in 1984.