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2023 Fort Lauderdale Floods
A historic flash flood event occurred in Fort Lauderdale, Florida, and the surrounding areas on April 12, 2023. The Fort Lauderdale area reported of rain within approximately 12 hours. of rain fell in nearby Dania Beach. Other affected areas, such as Hollywood and South Miami, recorded at least of rain. Fort Lauderdale mayor Dean Trantalis issued a state of emergency due to the flooding. Meteorological background The flooding rainfall in eastern Broward County, Florida, spanning from the midday hours of April 12 to roughly midnight on April 13, was supported by the combination of a weather front that was moving slowly through South Florida, and an intensifying area of low pressure in the Gulf of Mexico. The Weather Prediction Center (WPC) wrote in its Excessive Rainfall Discussion, that was issued on April 10, that, "...it anticipated that atmospheric conditions supportive of flash flooding in the Florida peninsula would persist into April 12, highlig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Lauderdale, Florida
Fort Lauderdale () is a coastal city located in the U.S. state of Florida, north of Miami along the Atlantic Ocean. It is the county seat of and largest city in Broward County with a population of 182,760 at the 2020 census, making it the tenth largest city in Florida. Along with Miami and Pompano Beach, Fort Lauderdale is one of the three principal cities that comprise the Miami metropolitan area, which had a population of 6,166,488 in 2019. Built in 1838 and first incorporated in 1911, Fort Lauderdale is named after a series of forts built by the United States during the Second Seminole War. The forts took their name from Major William Lauderdale (1782–1838), younger brother of Lieutenant Colonel James Lauderdale. Development of the city did not begin until 50 years after the forts were abandoned at the end of the conflict. Three forts named "Fort Lauderdale" were constructed including the first at the fork of the New River, the second at Tarpon Bend on the New River bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precipitation Types
In meteorology, the different types of precipitation often include the character, formation, or phase of the precipitation which is falling to ground level. There are three distinct ways that precipitation can occur. Convective precipitation is generally more intense, and of shorter duration, than stratiform precipitation. Orographic precipitation occurs when moist air is forced upwards over rising terrain and condenses on the slope, such as a mountain. Precipitation can fall in either liquid or solid phases, is mixed with both, or transition between them at the freezing level. Liquid forms of precipitation include rain and drizzle and dew. Rain or drizzle which freezes on contact with a surface within a subfreezing air mass gains the preceding adjective "freezing", becoming the known freezing rain or freezing drizzle. Slush is a mixture of both liquid and solid precipitation. Frozen forms of precipitation include snow, ice crystals, ice pellets (sleet), hail, and graupel. Thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Hollywood (Hollywood, Florida)
West Hollywood is a neighborhood in Broward County, Florida, United States. The ZIP code for the community is 33023. The community is within the city limits of Hollywood. The latest population for the area recorded was 60,806. West Hollywood reported as an "unincorporated place" by the U.S. Census Bureau in 1950, when the population count totaled 1,196. Geography West Hollywood is located at 26.021 degrees north, 80.184 degrees west (26.021, -80.184). The elevation for the community is 10 feet above sea level Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised g .... The community is bounded by Davie Road Extension and 72nd Avenue to the west, Stirling Road to the north, Florida Turnpike to the east and Hollywood Boulevard to the south. This area includes the residential areas of Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enhanced Fujita Scale
The Enhanced Fujita scale (abbreviated as EF-Scale) rates tornado intensity based on the severity of the damage they cause. It is used in some countries, including the United States, Canada, China, and Mongolia. The Enhanced Fujita scale replaced the decommissioned Fujita scale that was introduced in 1971 by Ted Fujita. Operational use began in the United States on February 1, 2007, followed by Canada on April 1, 2013. It has also been proposed for use in France. The scale has the same basic design as the original Fujita scale—six intensity categories from zero to five, representing increasing degrees of damage. It was revised to reflect better examinations of tornado damage surveys, in order to align wind speeds more closely with associated storm damage. Better standardizing and elucidating what was previously subjective and ambiguous, it also adds more types of structures and vegetation, expands degrees of damage, and better accounts for variables such as differences i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tornado
A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, although the word cyclone is used in meteorology to name a weather system with a low-pressure area in the center around which, from an observer looking down toward the surface of the Earth, winds blow counterclockwise in the Northern Hemisphere and clockwise in the Southern. Tornadoes come in many shapes and sizes, and they are often visible in the form of a condensation funnel originating from the base of a cumulonimbus cloud, with a cloud of rotating debris and dust beneath it. Most tornadoes have wind speeds less than , are about across, and travel several kilometers (a few miles) before dissipating. The most extreme tornadoes can attain wind speeds of more than , are more than in diameter, and stay on the ground for more than 100 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flash Flood Emergency
A flash flood warning ( SAME code: FFW) is an hazardous weather statement issued by national weather forecasting agencies throughout the world to alert the public that a flash flood is imminent or occurring in the warned area. A flash flood is a sudden, violent flood after a heavy rain, or occasionally after a dam break. Rainfall intensity and duration, topography, soil conditions, and ground cover contribute to flash flooding. Most flash floods occur when there is a heavy amount of precipitation falling in an area and that water is then channeled through streams or narrow gullies. Flash floods may take minutes or hours to develop. It is possible to experience a flash flood without witnessing any rain. Flash flood alerts There are two types of alerts for flash floods which are issued by the National Weather Service. One is a flash flood watch, which means that conditions are favorable for flash flooding, and the other is a flash flood warning, meaning that a flash flood is occurr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Weather Service Miami, Florida
The National Weather Service Miami, Florida is a local weather forecast office of the National Weather Service (NWS) that serves six counties in South Florida – Broward, Collier, Glades, Hendry, Miami-Dade, and Palm Beach – as well as the mainland portion of Monroe County. This office was originally established in 1879 as a Signal Corps station near the Jupiter Inlet Light, before becoming a Weather Bureau Office (WBO) in 1891. The WBO at Jupiter was moved southward to Miami in 1911, due to the city's rapidly growing population. In 1930, a separate Weather Bureau Airport Station (WBAS) was established at the Miami Municipal Airport. The WBAS was later moved to the Miami International Airport in 1942 and remained there until ceasing operations in 1975. Under the leadership of Grady Norton, the joint hurricane warning service, which was a predecessor to the National Hurricane Center, was moved from the WBO Jacksonville to the WBO Miami in 1943. The Weather Bureau was rename ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflow (meteorology)
Inflow is the flow of a fluid into a large collection of that fluid. Within meteorology, inflow normally refers to the influx of warmth and moisture from air within the Earth's atmosphere into storm systems. Extratropical cyclones are fed by inflow focused along their cold front and warm fronts. Tropical cyclones require a large inflow of warmth and moisture from warm oceans in order to develop significantly, mainly within the lowest of the atmosphere. Once the flow of warm and moist air is cut off from thunderstorms and their associated tornadoes, normally by the thunderstorm's own rain-cooled outflow boundary, the storms begin to dissipate. Rear-inflow jet, Rear inflow jets behind squall lines act to erode the broad precipitation (meteorology), rain shield behind the squall line, and accelerate its forward motion. Thunderstorms The inflow into a thunderstorm, or complex of thunderstorms, is the circulation of warm and humid air ahead of a trigger convergence zone such as a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miami Metropolitan Area
The Miami metropolitan area (also known as Greater Miami, the Tri-County Area, South Florida, or the Gold Coast) is the ninth largest metropolitan statistical area in the United States and the List of largest cities, 34th largest metropolitan area in the world with a 2020 population of 6.138 million people. With of urban area, urban landmass, the Miami metropolitan area also is one of the list of most populous metropolitan areas, most populous urban agglomerations in the world. The Miami, City of Miami is the financial and cultural core of the metropolis. The metropolitan area includes Miami-Dade County, Florida, Miami-Dade, Broward County, Florida, Broward, and Palm Beach County, Florida, Palm Beach counties, which rank as the first, second, and third most populous List of counties in Florida, counties in Florida. Miami-Dade, with 2,716,940 people in 2019, is the seventh most populous county in the United States. The three counties' principal cities include Miami, Fort Lauderda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Daylight Time
The Eastern Time Zone (ET) is a time zone encompassing part or all of 23 states in the eastern part of the United States, parts of eastern Canada, the state of Quintana Roo in Mexico, Panama, Colombia, mainland Ecuador, Peru, and a small portion of westernmost Brazil in South America, along with certain Caribbean and Atlantic islands. Places that use: * Eastern Standard Time (EST), when observing standard time (autumn/winter), are five hours behind Coordinated Universal Time ( UTC−05:00). * Eastern Daylight Time (EDT), when observing daylight saving time (spring/summer), are four hours behind Coordinated Universal Time ( UTC−04:00). On the second Sunday in March, at 2:00 a.m. EST, clocks are advanced to 3:00 a.m. EDT leaving a one-hour "gap". On the first Sunday in November, at 2:00 a.m. EDT, clocks are moved back to 1:00 a.m. EST, thus "duplicating" one hour. Southern parts of the zone (Panama and the Caribbean) do not observe daylight saving ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miami
Miami ( ), officially the City of Miami, known as "the 305", "The Magic City", and "Gateway to the Americas", is a coastal metropolis and the county seat of Miami-Dade County in South Florida, United States. With a population of 442,241 at the 2020 census, it is the second-most populous city in Florida and the eleventh-most populous city in the Southeastern United States. The Miami metropolitan area is the ninth largest in the U.S. with a population of 6.138 million in 2020. The city has the third-largest skyline in the U.S. with over 300 high-rises, 58 of which exceed . Miami is a major center and leader in finance, commerce, culture, arts, and international trade. Miami's metropolitan area is by far the largest urban economy in Florida and the 12th largest in the U.S., with a GDP of $344.9 billion as of 2017. According to a 2018 UBS study of 77 world cities, Miami is the second richest city in the U.S. and third richest globally in purchasing power. Miami is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Key Largo
Key Largo ( es, Cayo Largo) is an island in the upper Florida Keys archipelago and is the largest section of the keys, at long. It is one of the northernmost of the Florida Keys in Monroe County, and the northernmost of the keys connected by U.S. Highway 1 (the Overseas Highway). Three census-designated places are on the island of Key Largo: North Key Largo, near the Card Sound Bridge, Key Largo, eight to nine miles from the southern end of the island, and Tavernier, at the southern end of the island. As of 2010, the three places have a combined population of 13,850. None of Key Largo is an incorporated municipality, so it is governed at the local level by Monroe County. Key Largo is connected to the mainland in Miami-Dade County by two routes. The first route is the Overseas Highway, the southernmost portion of U.S. Highway 1, which enters Key Largo at Jewfish Creek near the middle of the island and turns southwest. The second route is Card Sound Road, which connects ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
