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A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the normal tidal level, and does not include waves.
[2] [3] Fetch is used in geography and meteorology and its effects are usually associated with sea state and when it reaches shore it is the main factor that creates storm surge which leads to coastal erosion and flooding. [citation needed] It also plays a large part in longshore drift. [citation needed] [clarification needed]
Storm surge is an above-normal rise in seawater along the coast caused by a tropical storm or hurricane and exceeding normal astronomical tides. "These tropical cyclones generate enough wind and ...
Illustrations include an array of forecast tools and models, and not all are created equal. ... While Helene has weakened to a tropical storm, it is still unleashing life-threatening storm surge ...
Image:Storm surge graphic-fr.svg This W3C-unspecified vector image was created with Inkscape . This SVG file contains embedded text that can be translated into your language, using any capable SVG editor, text editor or the SVG Translate tool .
Northeast Florida could get 3 to 5 feet of storm surge, the hurricane center projects. Storm surge is a serious concern with any major hurricane, which NOAA classifies as Category 3 or above. But ...
Tropical Storm Sara spaghetti models. Illustrations include an array of forecast tools and models, and not all are created equal. ... Storm surge could raise water levels by as much as 1 to 3 feet ...
In that event, the wind was predicted to come from the north as the storm passed, forcing large volumes of water from Lake Pontchartrain against the levees and possibly into the city. It was also forecast that the storm surge in Lake Pontchartrain would reach 14–18 feet (4.3–5.5 m), with waves reaching 7 feet (2.1 m) above the storm surge. [13]